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757044 — TORSION BAR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

757044: TORSION BAR.

The TORSION BAR is a the manufacturer industrial component. Key specifications include end_item_identification: MISSILE AIM-9,SIDEWINDER, general_characteristics_item_description: STEEL ROD,MARAGING SERIES 350,11.500 IN. LG BY 1 IN.

DIA.,MIL-T-21200,CLASS 3 AND MIL-D-1000 APPLY. IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-482-4461, 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
757044
NSN: 5331-00-482-4461
NIINs: 004824461, 010450856
FSC: 5331 — O-ring
CAGE: 00912 — AKRON BRASS COMPANY (USA)
SPECIFICATIONS
end_item_identificationMISSILE AIM-9,SIDEWINDER
general_characteristics_item_descriptionSTEEL ROD,MARAGING SERIES 350,11.500 IN. LG BY 1 IN. DIA.,MIL-T-21200,CLASS 3 AND MIL-D-1000 APPLY. IN
NSN5331-00-482-4461
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 757044 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
•
TEMP RATING: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 2.233 INCHES MINIMUM AND 2.279 INCHES MAXIMUM IN
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
•
ELONGATION PERCENTAGE: 331 MAXIMUM
•
CENTER HOLE DIAMETER: 2.040 INCHES MINIMUM AND 2.060 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
TEMP RATING-30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
OUTSIDE DIAMETER2.233 INCHES MINIMUM AND 2.279 INCHES MAXIMUM IN
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE331 MAXIMUM
CENTER HOLE DIAMETER2.040 INCHES MINIMUM AND 2.060 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES 7
AS568-137Reference document
Same NSN cross-reference
Reference document — Secondary reference
ASC1404210Reference document
Same NSN cross-reference
Reference document — Secondary reference
2-137 N674-70Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS568B-137Reference document
Same NSN cross-reference
Reference document — Secondary reference
D2000-M3CH714A25B34EO16EO36Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
2-137 N674-7Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 757044?
757044 is a TORSION BAR.
What parts can replace 757044?
There are 7 known substitutes for 757044: AS568-137, ASC1404210, 2-137 N674-70 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 757044?
757044 is cataloged in the U.S. Government catalog under NSN 5331-00-482-4461. This indicates validated use in U.S. government and defense supply chains.
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