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74A661272-2001 — CLIP,SPRING TENSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

74A661272-2001: CLIP,SPRING TENSION.

The CLIP,SPRING TENSION is a the manufacturer industrial component. Key specifications include width: 1.240 INCHES NOMINAL IN, length: 3.207 INCHES NOMINAL IN, material: STEEL OVERALL, material_document_and_classification: MIL-S-25043,COMP 17-7PH MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-156-8056, 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
74A661272-2001
NSN: 5340-01-156-8056
FSC: 5340 — Hardware, Commercial
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
width1.240 INCHES NOMINAL IN
length3.207 INCHES NOMINAL IN
materialSTEEL OVERALL
material_document_and_classificationMIL-S-25043,COMP 17-7PH MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5340-01-156-8056
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 74A661272-2001 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: 3.207 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-25043,COMP 17-7PH MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
WIDTH: 1.240 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
LENGTH3.207 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-25043,COMP 17-7PH MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
WIDTH1.240 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
10112808Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74A661272-2001?
74A661272-2001 is a CLIP,SPRING TENSION.
What parts can replace 74A661272-2001?
There is 1 known substitute for 74A661272-2001: 10112808. Substitute compatibility should be verified for your specific system.
What is the NSN for 74A661272-2001?
74A661272-2001 is cataloged in the U.S. Government catalog under NSN 5340-01-156-8056. 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.