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PWA500881-34 — RETAINER,NUT AND BOLT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

PWA500881-34: RETAINER,NUT AND BOLT.

The RETAINER,NUT AND BOLT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 414, special_features: MATERIAL SPEC IS A1S1 4140, end_item_identification: ADAPTER, TORQUE-NO. 4.5 INNER RACE RETAINING NUT, material_document_and_classification: AISI 414 ASSN STD SINGLE MATERIAL RESPONSE, part_name_assigned_by_controlling_agency: RETAINER.

This part is cataloged in the U.S. Government catalog under NSN 5340-01-610-9040, 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
PWA500881-34
NSN: 5340-01-610-9040
FSC: 5340 — Hardware, Commercial
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL COMP 414
special_featuresMATERIAL SPEC IS A1S1 4140
end_item_identificationADAPTER, TORQUE-NO. 4.5 INNER RACE RETAINING NUT
material_document_and_classificationAISI 414 ASSN STD SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyRETAINER
NSN5340-01-610-9040
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PWA500881-34 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 DOCUMENT AND CLASSIFICATION: AISI 414 ASSN STD SINGLE MATERIAL RESPONSE
•
MATERIAL: STEEL COMP 414
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 414 ASSN STD SINGLE MATERIAL RESPONSE
SPECIAL FEATURESMATERIAL SPEC IS A1S1 4140
PART NAME ASSIGNED BY CONTROLLING AGENCYRETAINER
END ITEM IDENTIFICATIONADAPTER, TORQUE-NO. 4.5 INNER RACE RETAINING NUT
MATERIALSTEEL COMP 414
SUBSTITUTES & CROSS-REFERENCES 1
PWA500881Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 PWA500881-34?
PWA500881-34 is a RETAINER,NUT AND BOLT.
What parts can replace PWA500881-34?
There is 1 known substitute for PWA500881-34: PWA500881. Substitute compatibility should be verified for your specific system.
What is the NSN for PWA500881-34?
PWA500881-34 is cataloged in the U.S. Government catalog under NSN 5340-01-610-9040. 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.