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7308318 — RETAINER,GUN COMPONENT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7308318: RETAINER,GUN COMPONENT.

The RETAINER,GUN COMPONENT is a the manufacturer industrial component. Key specifications include width: 0.997 INCHES NOMINAL IN, length: 3.125 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING OVERALL, strike_style: MORTISE, special_features: APERATURE,0.375-16UNC-2B;, style_designator: THUMBS PAWL. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-214-0958, 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
7308318
NSN: 5340-00-214-0958
NIINs: 002140958, 014819148
FSC: 5340 — Hardware, Commercial
CAGE: 19206 — ARMY, UNITED STATES DEPARTMENT OF THE DBA WATERVLIET ARSENAL DIV BUSINESS DEVELOPMENT (USA)
SPECIFICATIONS
width0.997 INCHES NOMINAL IN
length3.125 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING OVERALL
strike_styleMORTISE
special_featuresAPERATURE,0.375-16UNC-2B;
style_designatorTHUMBS PAWL
end_item_identificationM110A2 HW SP
NSN5340-00-214-0958
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7308318 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
•
LENGTH: 3.125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: THUMBS PAWL
•
STRIKE STYLE: MORTISE
•
WIDTH: 0.997 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
LENGTH3.125 INCHES NOMINAL IN
STYLE DESIGNATORTHUMBS PAWL
STRIKE STYLEMORTISE
SPECIAL FEATURESAPERATURE,0.375-16UNC-2B;
WIDTH0.997 INCHES NOMINAL IN
END ITEM IDENTIFICATIONM110A2 HW SP
MATERIALSTEEL CORROSION RESISTING OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7308318?
7308318 is a RETAINER,GUN COMPONENT.
What is the NSN for 7308318?
7308318 is cataloged in the U.S. Government catalog under NSN 5340-00-214-0958. 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.