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Technical Data Sheet
PartsTable / COMPONENT / 9176964
9176964 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The RECEPTACLE,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include mounting_style: RAISED BOSS W/MOUNTING HOLE, receptacle_width: 0.813 INCHES NOMINAL IN, receptacle_height: 0.107 INCHES NOMINAL IN, receptacle_overall_length: 1.375 INCHES NOMINAL IN, turnlock_receptacle_style: RECEPTACLE, turnlock_mounting_hole_diameter: 0.156 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-821-0752, 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
9176964
NSN: 5325-00-821-0752
FSC: 5325
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
mounting_styleRAISED BOSS W/MOUNTING HOLE
receptacle_width0.813 INCHES NOMINAL IN
receptacle_height0.107 INCHES NOMINAL IN
receptacle_overall_length1.375 INCHES NOMINAL IN
turnlock_receptacle_styleRECEPTACLE
turnlock_mounting_hole_diameter0.156 INCHES NOMINAL IN
center_to_center_distance_between_mounting_holes1.000 INCHES NOMINAL IN
NSN5325-00-821-0752
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 9176964 · 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
•
RECEPTACLE HEIGHT: 0.164 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES: 1.000 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL
•
MATERIAL: STEEL OVERALL
•
MOUNTING STYLE: DIMPLED W/MOUNTING HOLE
•
RECEPTACLE OVERALL LENGTH: 1.375 INCHES NOMINAL IN
•
TURNLOCK MOUNTING HOLE DIAMETER: 0.129 INCHES NOMINAL IN
•
TURNLOCK RECEPTACLE STYLE: RECEPTACLE
TECHNICAL CHARACTERISTICS (FLIS)
RECEPTACLE HEIGHT0.164 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES1.000 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
MATERIALSTEEL OVERALL
MOUNTING STYLEDIMPLED W/MOUNTING HOLE
RECEPTACLE OVERALL LENGTH1.375 INCHES NOMINAL IN
TURNLOCK MOUNTING HOLE DIAMETER0.129 INCHES NOMINAL IN
TURNLOCK RECEPTACLE STYLERECEPTACLE
RECEPTACLE WIDTH0.812 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
51139Interchangeable
interchangeable cross-reference
interchangeable
51139AInterchangeable
interchangeable cross-reference
interchangeable
SCB70532Interchangeable
interchangeable cross-reference
interchangeable
9176964-1Interchangeable
interchangeable cross-reference
interchangeable
9176964Interchangeable
interchangeable cross-reference
interchangeable
5325008210752Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 9176964?
9176964 is a RECEPTACLE,TURNLOCK FASTENER.
What parts can replace 9176964?
There are 6 known substitutes for 9176964: 51139, 51139A, SCB70532 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 9176964?
9176964 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-821-0752. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026