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1H6-125-312 — STUD,SNAPSLIDE FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

1H6-125-312: STUD,SNAPSLIDE FASTENER.

The STUD,SNAPSLIDE FASTENER is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, neck_length: 0.045 INCHES NOMINAL IN, stud_length: 0.610 INCHES NOMINAL IN, shank_length: 0.310 INCHES NOMINAL IN, neck_diameter: 0.125 INCHES NOMINAL IN, thread_length: 0.220 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-967-9990, 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
1H6-125-312
NSN: 5325-00-967-9990
FSC: 5325 — Fastening Devices
CAGE: 29365 — ASTRO INDUSTRIES INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
neck_length0.045 INCHES NOMINAL IN
stud_length0.610 INCHES NOMINAL IN
shank_length0.310 INCHES NOMINAL IN
neck_diameter0.125 INCHES NOMINAL IN
thread_length0.220 INCHES NOMINAL IN
shank_diameter0.138 INCHES NOMINAL IN
shoulder_length0.125 INCHES NOMINAL IN
largest_diameter0.190 INCHES NOMINAL IN
shoulder_diameter0.190 INCHES NOMINAL IN
surface_treatmentNICKEL OVERALL
snapslide_stud_styleSTUD
NSN5325-00-967-9990
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1H6-125-312 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SHANK DIAMETER: 0.138 INCHES NOMINAL IN
•
NECK LENGTH: 0.045 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-N-290,TYPE V FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.220 INCHES NOMINAL IN
•
SHANK LENGTH: 0.310 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-C-895 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SNAPSLIDE STUD STYLE: STUD
•
STUD LENGTH: 0.610 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.138 INCHES NOMINAL IN
NECK LENGTH0.045 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-N-290,TYPE V FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.220 INCHES NOMINAL IN
SHANK LENGTH0.310 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-895 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SNAPSLIDE STUD STYLESTUD
STUD LENGTH0.610 INCHES NOMINAL IN
SHOULDER DIAMETER0.190 INCHES NOMINAL IN
SURFACE TREATMENTNICKEL OVERALL
OTHER ITEMS IN FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317
SUBSTITUTES & CROSS-REFERENCES 4
721605-3Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
1-8-6-125-312Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
C243524-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
7909107-05Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 1H6-125-312?
1H6-125-312 is a STUD,SNAPSLIDE FASTENER.
What parts can replace 1H6-125-312?
There are 4 known substitutes for 1H6-125-312: 721605-3, 1-8-6-125-312, C243524-1 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1H6-125-312?
1H6-125-312 is cataloged in the U.S. Government catalog under NSN 5325-00-967-9990. 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.