The WC197A-8-7 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5320-01-454-5461, 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
WC197A-8-7
NSN:5320-01-454-5461 FSC:5320 — Rivets CAGE:60516 — WEST COAST AEROSPACE, INC. (USA)
SPECIFICATIONS
Part Number
WC197A-8-7
NSN
5320-01-454-5461
COMPONENT DIAGRAM
KEY FEATURES
•
SHANK DIAMETER: 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
•
LUBRICATION: CETYL ALCOHOL AND SOLID FILM
•
HEAD HEIGHT: 0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.823 INCHES MINIMUM AND 0.843 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: PER HI-SHEAR SPEC. NO. 294 MFR REF SINGLE TREATMENT RESPONSE OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER
0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
LUBRICATION
CETYL ALCOHOL AND SOLID FILM
HEAD HEIGHT
0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN
FASTENER LENGTH
0.823 INCHES MINIMUM AND 0.843 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
PER HI-SHEAR SPEC. NO. 294 MFR REF SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION
AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
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FREQUENTLY ASKED QUESTIONS
What is WC197A-8-7?
WC197A-8-7 is a WC197A-8-7.
What parts can replace WC197A-8-7?
There are 2 known substitutes for WC197A-8-7: HST529AP-8-7, 3D0097C8-7. Substitute compatibility should be verified for your specific system.
What is the NSN for WC197A-8-7?
WC197A-8-7 is cataloged in the U.S. Government catalog under NSN 5320-01-454-5461. This indicates validated use in U.S. government and defense supply chains.
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