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12R1-1BB — RECEPTACLE,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

12R1-1BB: RECEPTACLE,TURNLOCK FASTENER.

The RECEPTACLE,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, mounting_style: PLAIN W/MOUNTING HOLE, receptacle_width: 0.285 INCHES NOMINAL IN, receptacle_height: 0.102 INCHES NOMINAL IN, surface_treatment: PASSIVATE OVERALL, receptacle_overall_length: 0.680 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-462-3594, 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
12R1-1BB
NSN: 5325-00-462-3594
NIINs: 004623594, 009605106
FSC: 5325 — Fastening Devices
CAGE: 71286 — HOWMET GLOBAL FASTENING SYSTEMS INC DIV CAMLOC PRODUCTS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
mounting_stylePLAIN W/MOUNTING HOLE
receptacle_width0.285 INCHES NOMINAL IN
receptacle_height0.102 INCHES NOMINAL IN
surface_treatmentPASSIVATE OVERALL
receptacle_overall_length0.680 INCHES NOMINAL IN
turnlock_receptacle_styleRECEPTACLE
turnlock_mounting_hole_diameter0.068 INCHES NOMINAL IN
surface_treatment_document_and_classificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
center_to_center_distance_between_mounting_holes0.500 INCHES NOMINAL IN
NSN5325-00-462-3594
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 12R1-1BB · 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 OVERALL LENGTH: 0.660 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES: 0.497 INCHES MINIMUM AND 0.503 INCHES MAXIMUM IN
•
MOUNTING STYLE: PLAIN W/MOUNTING HOLE
•
TURNLOCK RECEPTACLE STYLE: RECEPTACLE
•
RECEPTACLE WIDTH: 0.275 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN
•
TURNLOCK MOUNTING HOLE DIAMETER: 0.065 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
TECHNICAL CHARACTERISTICS
RECEPTACLE OVERALL LENGTH0.660 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES0.497 INCHES MINIMUM AND 0.503 INCHES MAXIMUM IN
MOUNTING STYLEPLAIN W/MOUNTING HOLE
TURNLOCK RECEPTACLE STYLERECEPTACLE
RECEPTACLE WIDTH0.275 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN
TURNLOCK MOUNTING HOLE DIAMETER0.065 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE OVERALL
RECEPTACLE HEIGHT0.102 INCHES MAXIMUM IN
MATERIALSTEEL CORROSION RESISTING OVERALL
SUBSTITUTES & CROSS-REFERENCES 7
6862091Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5019137CSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3409831Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
C37476360BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5325PL0727486Reference document
Same NSN cross-reference
Reference document — Informative reference only
5L3741-006-02Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12R1-1BB?
12R1-1BB is a RECEPTACLE,TURNLOCK FASTENER.
What parts can replace 12R1-1BB?
There are 7 known substitutes for 12R1-1BB: 6862091, 5019137C, 3409831 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12R1-1BB?
12R1-1BB is cataloged in the U.S. Government catalog under NSN 5325-00-462-3594. 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.