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901157 — PLUNGER,QUICK RELEASE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

901157: PLUNGER,QUICK RELEASE.

The PLUNGER,QUICK RELEASE is a the manufacturer industrial component. Key specifications include shape: ROUND, material: STEEL CORROSION RESISTING BODY, thread_class: 2A A, thread_length: 1.25 INCHES NOMINAL IN, overall_length: 2.86 INCHES NOMINAL IN, overall_diameter: 0.31 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-683-8396, 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
901157
NSN: 5340-01-683-8396
FSC: 5340 — Hardware, Commercial
CAGE: 097B0 — TIM PRICE INC. DBA TIM PRICE INC (USA)
SPECIFICATIONS
shapeROUND
materialSTEEL CORROSION RESISTING BODY
thread_class2A A
thread_length1.25 INCHES NOMINAL IN
overall_length2.86 INCHES NOMINAL IN
overall_diameter0.31 INCHES NOMINAL IN
special_featuresHEX HANDLE HAS WIDTH ACROSS FLATS OF 0.50
thread_directionRIGHT-HAND
nominal_thread_size0.50 INCHES IN
end_item_identification5820-01-572-8269
thread_quantity_per_inch13
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN5340-01-683-8396
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 901157 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
•
OVERALL DIAMETER: 0.31 INCHES NOMINAL IN
•
THREAD LENGTH: 1.25 INCHES NOMINAL IN
•
SHAPE: ROUND
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.50 INCHES IN
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER0.31 INCHES NOMINAL IN
THREAD LENGTH1.25 INCHES NOMINAL IN
SHAPEROUND
OVERALL LENGTH2.86 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.50 INCHES IN
SPECIAL FEATURESHEX HANDLE HAS WIDTH ACROSS FLATS OF 0.50
PART NAME ASSIGNED BY CONTROLLING AGENCYPLUNGER QUICK RELEASE
THREAD CLASS2A A
END ITEM IDENTIFICATION5820-01-572-8269
SUBSTITUTES & CROSS-REFERENCES 4
3403A22Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
70-2901667Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
70-2901667-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
3403A82Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 901157?
901157 is a PLUNGER,QUICK RELEASE.
What parts can replace 901157?
There are 4 known substitutes for 901157: 3403A22, 70-2901667, 70-2901667-1 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 901157?
901157 is cataloged in the U.S. Government catalog under NSN 5340-01-683-8396. This indicates validated use in U.S. government and defense supply chains.
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