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64631-1 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

64631-1: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.030 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN, diameter: 0.122 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN, material: NICKEL ALLOY OVERALL, head_style: FLAT, chamfer_length: 0.037 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN, style_designator: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 6210-00-071-1809, 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
64631-1
NSN: 6210-00-071-1809
NIINs: 000711809, 001366128, 011980582
FSC: 6210 — Indoor and Outdoor Electric Lighting Fixtures
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
height0.030 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
diameter0.122 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN
materialNICKEL ALLOY OVERALL
head_styleFLAT
chamfer_length0.037 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN
style_designatorSTRAIGHT
pin_chamfer_angle10.0 DEGREES MINIMUM AND 20.0 DEGREES MAXIMUM
pin_head_diameter0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
under_head_length0.490 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
material_document_and_classificationAMS 5754 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN6210-00-071-1809
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PIN,STRAIGHT,HEADED TITLE COMPONENT PN 64631-1 MFR PIN,STRAIGHT,HEADED
KEY FEATURES
•
THREAD DIAMETER: 0.312 INCHES IN
•
OVERALL DIAMETER: 0.625 INCHES NOMINAL IN
•
THREAD SERIES: UNEF
•
MOUNTING METHOD: THREAD
•
STYLE DESIGNATOR: FLAT
•
SURFACE CONDITION: SMOOTH FACE
TECHNICAL CHARACTERISTICS
THREAD DIAMETER0.312 INCHES IN
OVERALL DIAMETER0.625 INCHES NOMINAL IN
THREAD SERIESUNEF
MOUNTING METHODTHREAD
STYLE DESIGNATORFLAT
OVERALL LENGTH1.094 INCHES NOMINAL IN
SURFACE CONDITIONSMOOTH FACE
SURFACE CONDITIONSMOOTH BACK
MOUNTING DEVICE QUANTITY1
THREAD DIRECTIONRIGHT-HAND
SUBSTITUTES & CROSS-REFERENCES 2
G302818-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
74327GR7Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 64631-1?
64631-1 is a PIN,STRAIGHT,HEADED.
What parts can replace 64631-1?
There are 2 known substitutes for 64631-1: G302818-1, 74327GR7. Substitute compatibility should be verified for your specific system.
What is the NSN for 64631-1?
64631-1 is cataloged in the U.S. Government catalog under NSN 6210-00-071-1809. 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.