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6671262-1 — BAR,EXTENSION,PIPE HANGER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6671262-1: BAR,EXTENSION,PIPE HANGER.

The BAR,EXTENSION,PIPE HANGER is a the manufacturer industrial component. Key specifications include material: STEEL, overall_width: 0.875 INCHES NOMINAL IN, overall_length: 20.750 INCHES NOMINAL IN, special_features: ALLOY STEEL FINISHED WITH SOLID FILM LUBRICANT, end_item_identification: CANISTER, MK22, part_name_assigned_by_controlling_agency: HANGER, AFT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-490-6333, 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
6671262-1
NSN: 5340-01-490-6333
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL
overall_width0.875 INCHES NOMINAL IN
overall_length20.750 INCHES NOMINAL IN
special_featuresALLOY STEEL FINISHED WITH SOLID FILM LUBRICANT
end_item_identificationCANISTER, MK22
part_name_assigned_by_controlling_agencyHANGER, AFT
NSN5340-01-490-6333
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6671262-1 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
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OVERALL LENGTH20.750 INCHES NOMINAL IN
OVERALL WIDTH0.875 INCHES NOMINAL IN
SPECIAL FEATURESALLOY STEEL FINISHED WITH SOLID FILM LUBRICANT
PART NAME ASSIGNED BY CONTROLLING AGENCYHANGER, AFT
END ITEM IDENTIFICATIONCANISTER, MK22
MATERIALSTEEL
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6671262-1?
6671262-1 is a BAR,EXTENSION,PIPE HANGER.
What is the NSN for 6671262-1?
6671262-1 is cataloged in the U.S. Government catalog under NSN 5340-01-490-6333. 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.