Product Details | HELICAL COMPRESSION SPRING SEAT

5340-01-026-6749 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: 69208841, 69-20884-1, 5340-01-026-6749, 01-026-6749, 5340010266749, 010266749

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 29 AUG 1976 01-026-6749

Drawings & Photos | NSN 5340-01-026-6749


Demand History | NSN 5340-01-026-6749

Part Number Request Date QTY Origin
69208841 2019-05-135 18 United States
69-20884-1 2019-02-38 65 DIBBS
5340-01-026-6749 2018-12-338 25 DIBBS
5340-01-026-6749 2018-09-262 16 DIBBS
5340-01-026-6749 2018-09-260 16 DIBBS
5340-01-026-6749 2018-09-248 6 DIBBS
5340-01-026-6749 2018-07-198 10 DIBBS
5340-01-026-6749 2018-05-144 6 DIBBS
5340-01-026-6749 2018-04-112 6 DIBBS
5340-01-026-6749 2017-10-297 45 DIBBS
5340-01-026-6749 2017-08-213 10 DIBBS
5340-01-026-6749 2015-02-49 10 DIBBS
5340-01-026-6749 2014-10-280 10 DIBBS
5340-01-026-6749 2014-04-93 53 DIBBS
5340-01-026-6749 2013-09-266 114 DIBBS
5340-01-026-6749 2013-04-91 66 DIBBS
5340-01-026-6749 2012-11-325 12 DIBBS

Cross Reference | NSN 5340-01-026-6749

Part Number Cage Code Manufacturer
69-20884-1 17765 BOEING COMPANY, THE DBA BOEING
69-20884-1 81205 THE BOEING COMPANY DBA BOEING

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Technical Data | NSN 5340-01-026-6749

Characteristic Specifications
MATERIAL STEEL, AMS 5643
MATERIAL HARDNESS RATING NOT RATED
STYLE DESIGNATOR N16 SEAT
OVERALL HEIGHT 0.5800 INCHES MINIMUM AND 0.6000 INCHES MAXIMUM
END DIAMETER 1.2200 INCHES MINIMUM AND 1.2300 INCHES MAXIMUM
DISTANCE FROM END TO FIRST STEP 0.2700 INCHES NOMINAL
FIRST STEP DIAMETER 1.8800 INCHES MINIMUM AND 1.8900 INCHES MAXIMUM
FIRST STEP LENGTH 0.2300 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
SECOND END DIAMETER 1.0750 INCHES MINIMUM AND 1.0850 INCHES MAXIMUM
BORE DIAMETER 0.6800 INCHES MINIMUM AND 0.6900 INCHES MAXIMUM
COUNTERBORE LENGTH 0.2200 INCHES MINIMUM AND 0.2300 INCHES MAXIMUM
COUNTERBORE DIAMETER 0.9500 INCHES MINIMUM AND 0.9600 INCHES MAXIMUM
DESIGN TYPE SOLID
MANUFACTURERS CODE 81205
DESIGN CONTROL REFERENCE 69-20884-1

Restrictions/Controls & Freight Information | NSN 5340-01-026-6749

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: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 095190 HARDWARE, NOI
Less than car load rating Q 70
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
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 Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5340-01-026-6749

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.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
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