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7642231-1 — STRAP,RETAINING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7642231-1: STRAP,RETAINING.

The STRAP,RETAINING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 LOCATION NOT OTHERWISE SPECIFIED, overall_width: 1.500 INCHES NOMINAL IN, overall_length: 81.000 INCHES NOMINAL IN, special_features: STRAP ASSEMBLY, MID SECTION, end_item_identification: AN/AQS-20A A, part_name_assigned_by_controlling_agency: STRAP, RETAINING. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-574-6165, 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
7642231-1
NSN: 5340-01-574-6165
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 LOCATION NOT OTHERWISE SPECIFIED
overall_width1.500 INCHES NOMINAL IN
overall_length81.000 INCHES NOMINAL IN
special_featuresSTRAP ASSEMBLY, MID SECTION
style_designatorJ
end_item_identificationAN/AQS-20A A
part_name_assigned_by_controlling_agencySTRAP, RETAINING
NSN5340-01-574-6165
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7642231-1 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
•
STYLE DESIGNATOR: J
•
MATERIAL: ALUMINUM ALLOY 6061 LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORJ
OVERALL LENGTH81.000 INCHES NOMINAL IN
OVERALL WIDTH1.500 INCHES NOMINAL IN
SPECIAL FEATURESSTRAP ASSEMBLY, MID SECTION
PART NAME ASSIGNED BY CONTROLLING AGENCYSTRAP, RETAINING
END ITEM IDENTIFICATIONAN/AQS-20A A
MATERIALALUMINUM ALLOY 6061 LOCATION NOT OTHERWISE SPECIFIED
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
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)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 7642231-1?
7642231-1 is a STRAP,RETAINING.
What is the NSN for 7642231-1?
7642231-1 is cataloged in the U.S. Government catalog under NSN 5340-01-574-6165. 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.