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10661-A — 10661-A

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

10661-A: 10661-A.

The 10661-A is a the manufacturer industrial component. Key specifications include length: 11.625 INCHES NOMINAL IN, material: COPPER ALLOY 464 OVERALL, end_style: CLEVIS AND CLEVIS, body_style: HEX CLOSED BODY, fork_width: 0.546 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN, body_length: 6.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-292-5531, 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
MRO→ MRO_GENERAL→ 10661-A
NSN: 5340-00-292-5531
NIINs: 002925531, 004110513
FSC: 5340 — Hardware, Commercial
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
length11.625 INCHES NOMINAL IN
materialCOPPER ALLOY 464 OVERALL
end_styleCLEVIS AND CLEVIS
body_styleHEX CLOSED BODY
fork_width0.546 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN
body_length6.000 INCHES NOMINAL IN
thread_class1A BODY A
pinhole_diameter0.515 INCHES NOMINAL IN
take-up_distance4.562 INCHES NOMINAL IN
locking_device_typeNUT
nominal_thread_size0.500 INCHES BODY IN
thread_series_designatorUNF BODY
NSN5340-00-292-5531
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10661-A 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
•
TAKE-UP DISTANCE: 4.562 INCHES NOMINAL IN
•
LENGTH: 11.625 INCHES NOMINAL IN
•
BODY STYLE: HEX CLOSED BODY
•
END STYLE: CLEVIS AND CLEVIS
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-627,COMP 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
LOCKING DEVICE TYPE: NUT
•
NOMINAL THREAD SIZE: 0.500 INCHES BODY IN
•
BODY LENGTH: 6.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
TAKE-UP DISTANCE4.562 INCHES NOMINAL IN
LENGTH11.625 INCHES NOMINAL IN
BODY STYLEHEX CLOSED BODY
END STYLECLEVIS AND CLEVIS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-627,COMP 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
LOCKING DEVICE TYPENUT
NOMINAL THREAD SIZE0.500 INCHES BODY IN
BODY LENGTH6.000 INCHES NOMINAL IN
FORK WIDTH0.546 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN
PINHOLE DIAMETER0.515 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
RE-F2691781Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10661-A?
10661-A is a 10661-A. It is classified as a MRO (MRO_GENERAL).
What parts can replace 10661-A?
There is 1 known substitute for 10661-A: RE-F2691781. Substitute compatibility should be verified for your specific system.
What is the NSN for 10661-A?
10661-A is cataloged in the U.S. Government catalog under NSN 5340-00-292-5531. 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.