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157002 — BELTS,V,MATCHED SET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

157002: BELTS,V,MATCHED SET.

The BELTS,V,MATCHED SET is a the manufacturer industrial component. Key specifications include angle_in_deg: 36.0, nominal_width: 0.4687 INCHES IN, performance_type: STANDARD CAPACITY, style_designator: PLAIN, strengthening_feature: SYNTHETIC CORD, environmental_protection: OIL RESISTANT AND HEAT RESISTANT AND STATIC FREE. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-811-9139, 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
157002
NSN: 5331-00-811-9139
NIINs: 008119139, 012653992
FSC: 5331 — O-ring
CAGE: 08712 — PRINCE ALEXANDER PARTNERS INC DIV ARCHITECTURE ENGIEERING AND ECONOMIC DEVELOPMENT (USA)
SPECIFICATIONS
angle_in_deg36.0
belt_quantity2
nominal_width0.4687 INCHES IN
performance_typeSTANDARD CAPACITY
style_designatorPLAIN
strengthening_featureSYNTHETIC CORD
environmental_protectionOIL RESISTANT AND HEAT RESISTANT AND STATIC FREE
nominal_effective_outside_length70.000 INCHES IN
NSN5331-00-811-9139
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 157002 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: 275.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 5.976 INCHES MINIMUM AND 6.074 INCHES MAXIMUM IN
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MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE
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CENTER HOLE DIAMETER: 5.452 INCHES MINIMUM AND 5.498 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
TEMP RATING275.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
OUTSIDE DIAMETER5.976 INCHES MINIMUM AND 6.074 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE
CENTER HOLE DIAMETER5.452 INCHES MINIMUM AND 5.498 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
SUBSTITUTES & CROSS-REFERENCES 7
SW86-6Reference document
Same NSN cross-reference
Reference document — Secondary reference
433-846-70Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS568-433 MIL-P-25732Reference document
Same NSN cross-reference
Reference document — Secondary reference
433-7377Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2-433 N304-75Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MS28775-433Reference 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 157002?
157002 is a BELTS,V,MATCHED SET.
What parts can replace 157002?
There are 7 known substitutes for 157002: SW86-6, 433-846-70, AS568-433 MIL-P-25732 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 157002?
157002 is cataloged in the U.S. Government catalog under NSN 5331-00-811-9139. This indicates validated use in U.S. government and defense supply chains.
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