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845-7108907 ITEM 22 — PLUG,PROTECTIVE,DUST AND MOISTUR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

845-7108907 ITEM 22: PLUG,PROTECTIVE,DUST AND MOISTUR.

PLUG,PROTECTIVE,DUST AND MOISTUR. Key specifications include material: PLASTIC POLYAMIDE NYLON, design_type: FRICTION, special_features: 0.125 DIA X 0.090 LONG, features_provided: SHOULDER, material_document_and_classification: LOCKHEED-CALIFORNIA, C-22-1221 MFR REF SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-479-9564, 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
845-7108907 ITEM 22
NSN: 5340-01-479-9564
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON
design_typeFRICTION
special_features0.125 DIA X 0.090 LONG
features_providedSHOULDER
material_document_and_classificationLOCKHEED-CALIFORNIA, C-22-1221 MFR REF SINGLE MATERIAL RESPONSE
NSN5340-01-479-9564
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 845-7108907 ITEM 22 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
•
DESIGN TYPE: FRICTION
•
MATERIAL DOCUMENT AND CLASSIFICATION: LOCKHEED-CALIFORNIA, C-22-1221 MFR REF SINGLE MATERIAL RESPONSE
•
FEATURES PROVIDED: SHOULDER
•
MATERIAL: PLASTIC POLYAMIDE NYLON
TECHNICAL CHARACTERISTICS
DESIGN TYPEFRICTION
MATERIAL DOCUMENT AND CLASSIFICATIONLOCKHEED-CALIFORNIA, C-22-1221 MFR REF SINGLE MATERIAL RESPONSE
FEATURES PROVIDEDSHOULDER
SPECIAL FEATURES0.125 DIA X 0.090 LONG
MATERIALPLASTIC POLYAMIDE NYLON
SUBSTITUTES & CROSS-REFERENCES 1
7108907Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 845-7108907 ITEM 22?
845-7108907 ITEM 22 is a PLUG,PROTECTIVE,DUST AND MOISTUR.
What parts can replace 845-7108907 ITEM 22?
There is 1 known substitute for 845-7108907 ITEM 22: 7108907. Substitute compatibility should be verified for your specific system.
What is the NSN for 845-7108907 ITEM 22?
845-7108907 ITEM 22 is cataloged in the U.S. Government catalog under NSN 5340-01-479-9564. 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.