Product Details | SOCKET HEAD CAP SCREW

5305-01-177-9727 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.

Part Alternates: A1JD1840GSFZZ95, A1JD1840GSFZZ-95, NICUMS1699595, NICU-MS16995-95, FFS86, FF-S-86, 5032775 PIECE 272, 5032775PIECE272, 5032918 PIECE 259, 5032918PIECE259, 5305-01-177-9727, 01-177-9727, 5305011779727, 011779727

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 30 APR 1984 01-177-9727

Drawings & Photos | NSN 5305-01-177-9727


Demand History | NSN 5305-01-177-9727

Part Number Request Date QTY Origin
FFS86 2026-04-111 20 us
5305-01-177-9727 2025-05-133 17 DIBBS
5305-01-177-9727 2025-02-44 18 DIBBS
5305-01-177-9727 2024-05-133 5 DIBBS
5305-01-177-9727 2024-04-107 25 DIBBS
5305-01-177-9727 2023-04-109 18 DIBBS
5305-01-177-9727 2023-01-29 5 DIBBS
FFS86 2022-05-143 40 United States
FFS86 2021-12-347 40 US
5305-01-177-9727 2020-11-328 16 DIBBS
5305-01-177-9727 2020-05-147 5 DIBBS
5305-01-177-9727 2020-03-63 12 DIBBS
5305-01-177-9727 2020-01-06 16 DIBBS
5305-01-177-9727 2019-12-353 16 DIBBS
FFS86 2013-08-229 80 Canada
5305-01-177-9727 2012-11-325 361 DIBBS
5305-01-177-9727 2012-11-310 361 DIBBS
FFS86 2012-03-74 2 US
5305-01-177-9727 2012-03-72 230 DIBBS
5305-01-177-9727 2011-10-300 216 DIBBS
FFS86 2011-08-222 50 US
FFS86 2011-08-214 50 US
5305-01-177-9727 2011-06-180 130 DIBBS
5305-01-177-9727 2011-04-108 20 DIBBS
FFS86 2011-03-61 8 US
FFS86 2011-03-60 5000 US
5305-01-177-9727 2009-02-49 180 DIBBS
5305-01-177-9727 2009-02-43 181 DIBBS
5305-01-177-9727 2008-12-347 69 DIBBS
5305-01-177-9727 2008-12-339 105 DIBBS
5305-01-177-9727 2008-09-262 45 DIBBS
5305-01-177-9727 2008-09-248 31 DIBBS
5305-01-177-9727 2008-08-232 29 DIBBS

Cross Reference | NSN 5305-01-177-9727

Part Number Cage Code Manufacturer
5032775 PIECE 272 53711 NAVAL SEA SYSTEMS COMMAND
5032918 PIECE 259 53711 NAVAL SEA SYSTEMS COMMAND
A1JD1840GSFZZ-95 70318 ALLMETAL SCREW PRODUCTS CORP DBA ALL METAL SCREW PRODUCTS
FF-S-86 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
NICU-MS16995-95 70318 ALLMETAL SCREW PRODUCTS CORP DBA ALL METAL SCREW PRODUCTS

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Technical Data | NSN 5305-01-177-9727

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.500 INCHES
THREAD QUANTITY PER INCH 13
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 1.036 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
FASTENER LENGTH 1.190 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
MATERIAL NICKEL ALLOY 400 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-281 CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLE C49 FLAT CHAMFER
HEAD DIAMETER 0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
HEAD HEIGHT 0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
INTERNAL DRIVE STYLE D5 HEXAGON
WIDTH ACROSS FLATS 0.375 INCHES MINIMUM AND 0.379 INCHES MAXIMUM
NONDEFINITIVE SPEC/STD DATA 6 TYPE
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE FF-S-86

Restrictions/Controls & Freight Information | NSN 5305-01-177-9727

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:UUNCLASSIFIED
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 139820 NICKEL BOLTS/NAILS/NUTS/RIVETS ETC
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 713 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5305-01-177-9727

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesHDIRECT DELIVERY UNDER A CENTRAL CONTRACT # (VENDOR STOCKED) Issue, transfer or shipment is not subject to specialized controls other than those imposed by IMM/Service/Agency supply policy. 1. The item is centrally managed and procured. 2. Normal issue is by direct shipment from the vendor to the user at the order of the ICP or IMM. However, orders may be shipped from stock by ICP or IMM distribution facilities when the vendor's minimum order quantity is not met, or when stocks are being drawn down. 3. Requisitions and fund citations will be submitted in accordance with IMM/Service/Agency Requisitioning Procedures. 4. Generally delivery will be made within applicable Service/Agency guidelines addressing customer required timeframe.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each