Product Details | HELICAL COMPRESSION SPRING SEAT

5340-01-125-8969 A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a RETAINER, HELICAL COMPRESSION SPRING. Excludes WASHER (1), (as modified); SEAT, BALL SOCKET and HOLDER, SPRING. See also ROTOR, ENGINE POPPET VALVE.

Part Alternates: D0018291, D001829-1, 10112488 , 1534AS178, 5340-01-125-8969, 01-125-8969, 5340011258969, 011258969

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 01 FEB 1982 01-125-8969

Drawings & Photos | NSN 5340-01-125-8969


Demand History | NSN 5340-01-125-8969

Part Number Request Date QTY Origin
5340-01-125-8969 2025-05-133 609 DIBBS
1534AS178 2024-07-197 855 DIBBS
D001829-1 2024-07-197 855 DIBBS
1534AS178 2024-04-120 572 DIBBS
D001829-1 2024-04-120 572 DIBBS
1534AS178 2024-03-64 450 DIBBS
D001829-1 2024-03-64 450 DIBBS
5340-01-125-8969 2017-12-338 1500 DIBBS
5340-01-125-8969 2016-11-334 2500 DIBBS
5340-01-125-8969 2016-06-158 1799 DIBBS

Cross Reference | NSN 5340-01-125-8969

Part Number Cage Code Manufacturer
1534AS178 30003 NAVAL AIR SYSTEMS COMMAND
D001829-1 88277 BOEING COMPANY, THE DBA BOEING
D001829-1 8V163 ALART TOOL AND DIE INC

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Technical Data | NSN 5340-01-125-8969

Characteristic Specifications
MATERIAL ALUMINUM ALLOY
MATERIAL HARDNESS RATING NOT RATED
SURFACE TREATMENT ANODIZED
STYLE DESIGNATOR N2 SEAT
OVERALL HEIGHT 0.5600 INCHES NOMINAL
END DIAMETER 0.4690 INCHES MINIMUM AND 0.4840 INCHES MAXIMUM
DISTANCE FROM END TO FIRST STEP 0.4700 INCHES NOMINAL
FIRST STEP DIAMETER 0.7500 INCHES NOMINAL
FIRST STEP LENGTH 0.0450 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM
SECOND END DIAMETER 0.4690 INCHES MINIMUM AND 0.4840 INCHES MAXIMUM
BORE DIAMETER 0.3750 INCHES MINIMUM AND 0.3790 INCHES MAXIMUM
DESIGN TYPE SOLID
SPECIAL FEATURES NOT CASEHARDENED
III FSC APPLICATION DATA RACK,BOMB,EJECTOR AIRCRAFT,BRU-32/A

Restrictions/Controls & Freight Information | NSN 5340-01-125-8969

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
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:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
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 011790 AIRCRAFT PARTS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 671 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 5340-01-125-8969

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each