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A10546 — WRENCH,SPANNER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A10546: WRENCH,SPANNER.

The WRENCH,SPANNER is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-00-535-7761, 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
A10546
NSN: 5340-00-535-7761
NIINs: 005357761, 013131260
FSC: 5340 — Hardware, Commercial
CAGE: 05584 — AUTODYNE MANUFACTURING CO INC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionC/OSCREW,4 P/N-MS35276-244;WASHER,4 P/N-MS35333-72;WIRE,LOCK,P/N-MS20995C32-12;CLAMP,P/N-5321106;PIN,2 P/N-8299727;BRACKET P/N-8299678;NUT P/N-7646222
NSN5340-00-535-7761
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A10546 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: C/OSCREW,4 P/N-MS35276-244;WASHER,4 P/N-MS35333-72;WIRE,LOCK,P/N-MS20995C32-12;CLAMP,P/N-5321106;PIN,2 P/N-8299727;BRACKET P/N-8299678;NUT P/N-7646222
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONC/OSCREW,4 P/N-MS35276-244;WASHER,4 P/N-MS35333-72;WIRE,LOCK,P/N-MS20995C32-12;CLAMP,P/N-5321106;PIN,2 P/N-8299727;BRACKET P/N-8299678;NUT P/N-7646222
SUBSTITUTES & CROSS-REFERENCES 1
8299677Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is A10546?
A10546 is a WRENCH,SPANNER.
What parts can replace A10546?
There is 1 known substitute for A10546: 8299677. Substitute compatibility should be verified for your specific system.
What is the NSN for A10546?
A10546 is cataloged in the U.S. Government catalog under NSN 5340-00-535-7761. 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.