Product Details | HELICAL COMPRESSION SPRING SEAT

5340-01-008-1698 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: 75162511, 751625-1-1, 5340-01-008-1698, 01-008-1698, 5340010081698, 010081698

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 16 AUG 1975 01-008-1698

Demand History | NSN 5340-01-008-1698

Part Number Request Date QTY Origin
5340-01-008-1698 2018-05-121 8 DIBBS
5340-01-008-1698 2018-01-16 8 DIBBS

Cross Reference | NSN 5340-01-008-1698

Part Number Cage Code Manufacturer
751625-1-1 73030 HAMILTON SUNDSTRAND CORPORATION

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Technical Data | NSN 5340-01-008-1698

Characteristic Specifications
MATERIAL HARDNESS RATING 38.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM
OVERALL HEIGHT 0.2200 INCHES NOMINAL
END DIAMETER 0.3500 INCHES MINIMUM AND 0.3520 INCHES MAXIMUM
DISTANCE FROM END TO FIRST STEP 0.1600 INCHES MINIMUM AND 0.1700 INCHES MAXIMUM
FIRST STEP DIAMETER 0.4600 INCHES NOMINAL
COUNTERSINK DIAMETER 0.1800 INCHES NOMINAL
COUNTERBORE LENGTH 0.1450 INCHES MINIMUM AND 0.1550 INCHES MAXIMUM
COUNTERBORE DIAMETER 0.1330 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM
COUNTERSINK ANGLE IN DEG 90.0
CHAMFER ANGLE IN DEG 30.0
DESIGN TYPE SOLID
MANUFACTURERS CODE 73030
DESIGN CONTROL REFERENCE 751625-1-1

Restrictions/Controls & Freight Information | NSN 5340-01-008-1698

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.
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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating S 60
Less than truck load rating W Rating Variable
Water commodity Code 576 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 5340-01-008-1698

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 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