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2664738 — HOLDER,SPRING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2664738: HOLDER,SPRING.

The HOLDER,SPRING is a the manufacturer industrial component. Key specifications include material: STEEL, end_item_identification: GAS GENERATOR. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-239-4608, 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
2664738
NSN: 5340-01-239-4608
FSC: 5340 — Hardware, Commercial
CAGE: 06848 — HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) (USA)
SPECIFICATIONS
materialSTEEL
special_features0.690 IN. FLANGE DIA.;0.370 IN. INSIDE DIA;0.066 DIA. THRU HOLE THRU 2 WALLS,A GO GAGE 0.600 IN. MIN. LONG MUST PASS THRU FREELY IN
end_item_identificationGAS GENERATOR
NSN5340-01-239-4608
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2664738 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
SPECIAL FEATURES0.690 IN. FLANGE DIA.;0.370 IN. INSIDE DIA;0.066 DIA. THRU HOLE THRU 2 WALLS,A GO GAGE 0.600 IN. MIN. LONG MUST PASS THRU FREELY IN
END ITEM IDENTIFICATIONGAS GENERATOR
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2664738?
2664738 is a HOLDER,SPRING.
What is the NSN for 2664738?
2664738 is cataloged in the U.S. Government catalog under NSN 5340-01-239-4608. This indicates validated use in U.S. government and defense supply chains.
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