Product Details | SOCKET WRENCH CROWFOOT ATTACHMENT

5120-00-184-8412 A wrench component which may contain notches within an open end, box, open wall box, 2 or 3 lug open end wrench opening having a square, internal, fixed, eccentric drive parallel to the wrench opening, designed to receive the external drive end of a HANDLE, SOCKET WRENCH. Items having an open end type wrench opening may have a second drive opening at right angles to the wrench opening. See also SOCKET, CROWFOOT WRENCH HEAD and HEAD, CROWFOOT SOCKET WRENCH.

Part Alternates: B107.21 , B107.21 TY1CL1 , B107.21 TY1CL3STA , B10721, B10721TY1CL1, B10721TY1CL3STA, FC48A, GGGC1507, GGG-C-1507, GGG-C-1507 TY1CL3 , GGG-C-1507 TY2, GGGC1507TY1CL3, GGGC1507TY2, FC48, 34749804 , 5120-00-184-8412, 00-184-8412, 5120001848412, 001848412

Hand Tools | Hand Tools, Nonedged, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
51 01 JAN 1963 00-184-8412

Drawings & Photos | NSN 5120-00-184-8412


Demand History | NSN 5120-00-184-8412

Part Number Request Date QTY Origin
5120-00-184-8412 2025-10-276 32 US
FC48 2025-10-274 32 DIBBS
FC48A 2025-10-274 32 DIBBS
FC48 2025-09-266 32 DIBBS
FC48A 2025-09-266 32 DIBBS
FC48 2024-12-345 28 DIBBS
FC48A 2024-12-345 28 DIBBS
FC48 2024-07-198 10 DIBBS
FC48A 2024-07-198 10 DIBBS
FC48 2024-02-52 32 DIBBS
FC48A 2024-02-52 32 DIBBS
FC48 2023-12-354 625 DIBBS
FC48A 2023-12-354 625 DIBBS
FC48 2023-12-346 625 DIBBS
FC48A 2023-12-346 625 DIBBS
FC48 2023-11-317 4 DIBBS
FC48A 2023-11-317 4 DIBBS
FC48 2023-09-267 3 DIBBS
FC48A 2023-09-267 3 DIBBS
FC48 2023-09-257 2 DIBBS
FC48 2023-09-257 4 DIBBS
FC48A 2023-09-257 2 DIBBS
FC48A 2023-09-257 4 DIBBS
FC48 2023-05-144 15 DIBBS
FC48A 2023-05-144 15 DIBBS
B10721 2021-01-16 4 US

Cross Reference | NSN 5120-00-184-8412

Part Number Cage Code Manufacturer
FC48 K5773 SNAP ON UK HOLDINGS LTD T/A SNAP ON TOOLS
FC48 Z0X06 SNAP-ON TOOLS AUSTRALIA PTY LTDNATIONAL DEFENCE DIV
FC48A 55719 IDSC HOLDINGS LLC DBA SNAP-ON INDUSTRIAL
FC48A Z0X06 SNAP-ON TOOLS AUSTRALIA PTY LTDNATIONAL DEFENCE DIV
GGG-C-1507 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
GGG-C-1507 TY2 80244 GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE

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Technical Data | NSN 5120-00-184-8412

Characteristic Specifications
MATERIAL STEEL OVERALL
SURFACE TREATMENT CHROMIUM OVERALL
STYLE DESIGNATOR 55 OPEN END CAMBER
OVERALL LENGTH 2.781 INCHES NOMINAL
OVERALL WIDTH 2.624 INCHES NOMINAL
HEAD THICKNESS 0.375 INCHES NOMINAL
WRENCHING SURFACE SIZE 1.500 INCHES NOMINAL SINGLE END
WRENCHING SURFACE SHAPE OVAL SINGLE END INTERNAL
DRIVE SURFACE SIZE 0.375 INCHES NOMINAL SINGLE END
DRIVE END SHAPE SQUARE SINGLE END INTERNAL
NONDEFINITIVE SPEC/STD DATA 2 TYPE
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE GGG-C-1507

Restrictions/Controls & Freight Information | NSN 5120-00-184-8412

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:MHANDTOOLS AND SHOP EQUIPMENT
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 186630 TOOLS:NOI O/T PLSTC IN BBLS/BXS
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 732 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 5 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5120-00-184-8412

Category Code Description
Materiel Category and Inventory ManagerE General Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeD Durable item. An item of Army property coded with an ARC of "D" in the AMDF. Durable items do not require property book accountability after issue from the stock record account, but do require hand receipt control when issued to the user. Commercial and fabricated items similar to items coded ?D?in the AMDF are considered durable items.
Source of SupplyGSAGeneral Services Administration
Washington, D.C. 20406
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplyGSAGeneral Services Administration
Washington, D.C. 20406
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9QNavy-owned stocks of items accepted by the General Services Administration for support of Navy requirements
Naval Inventory Control Point, Mechanicsburg
Source of SupplyGSAGeneral Services Administration
Washington, D.C. 20406
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each