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22937280 — CAP,FILLER OPENING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

22937280: CAP,FILLER OPENING.

The CAP,FILLER OPENING is a the manufacturer industrial component. Key specifications include material: STEEL AND PLASTIC BODY, overall_height: 0.91 INCHES NOMINAL IN, outside_diameter: 1.06 INCHES NOMINAL IN, special_features: PLUG INCLUDES AN ELASTOMER SEAL, end_item_identification: 2320-01-653-6516, part_name_assigned_by_controlling_agency: PLUG,FUEL FILTER. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-676-3742, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
22937280
NSN: 5340-01-676-3742
FSC: 5340 — Hardware, Commercial
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialSTEEL AND PLASTIC BODY
overall_height0.91 INCHES NOMINAL IN
outside_diameter1.06 INCHES NOMINAL IN
special_featuresPLUG INCLUDES AN ELASTOMER SEAL
end_item_identification2320-01-653-6516
part_name_assigned_by_controlling_agencyPLUG,FUEL FILTER
NSN5340-01-676-3742
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 22937280 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
OUTSIDE DIAMETER: 1.06 INCHES NOMINAL IN
•
MATERIAL: STEEL AND PLASTIC BODY
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.91 INCHES NOMINAL IN
OUTSIDE DIAMETER1.06 INCHES NOMINAL IN
SPECIAL FEATURESPLUG INCLUDES AN ELASTOMER SEAL
PART NAME ASSIGNED BY CONTROLLING AGENCYPLUG,FUEL FILTER
END ITEM IDENTIFICATION2320-01-653-6516
MATERIALSTEEL AND PLASTIC BODY
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
4395977Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 22937280?
22937280 is a CAP,FILLER OPENING.
What parts can replace 22937280?
There is 1 known substitute for 22937280: 4395977. Substitute compatibility should be verified for your specific system.
What is the NSN for 22937280?
22937280 is cataloged in the U.S. Government catalog under NSN 5340-01-676-3742. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.