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1950-4-7-3 — RECEPTACLE,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

1950-4-7-3: RECEPTACLE,TURNLOCK FASTENER.

The RECEPTACLE,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1050 RECEPTACLE, mounting_style: PLAIN W/MOUNTING HOLE, receptacle_width: 0.410 INCHES NOMINAL IN, special_features: STUD PROTRUDES 0.187 IN. IN, receptacle_height: 0.520 INCHES NOMINAL IN, surface_treatment: CADMIUM STUD.

This part is cataloged in the U.S. Government catalog under NSN 5325-00-151-7105, 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
1950-4-7-3
NSN: 5325-00-151-7105
FSC: 5325 — Fastening Devices
CAGE: 56878 — SPS TECHNOLOGIES, LLC DBA PB FASTENERS (USA)
SPECIFICATIONS
materialSTEEL COMP 1050 RECEPTACLE
mounting_stylePLAIN W/MOUNTING HOLE
receptacle_width0.410 INCHES NOMINAL IN
special_featuresSTUD PROTRUDES 0.187 IN. IN
receptacle_height0.520 INCHES NOMINAL IN
surface_treatmentCADMIUM STUD
receptacle_overall_length1.012 INCHES NOMINAL IN
turnlock_receptacle_styleRECEPTACLE
turnlock_mounting_hole_diameter0.098 INCHES NOMINAL IN
material_document_and_classificationAISI ASSN STD SINGLE MATERIAL RESPONSE RECEPTACLE
surface_treatment_document_and_classificationQQ-P-416 TY 1 CL 3 FED SPEC SINGLE TREATMENT RESPONSE STUD
center_to_center_distance_between_mounting_holes0.750 INCHES NOMINAL IN
NSN5325-00-151-7105
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1950-4-7-3 · 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: 1.012 INCHES NOMINAL IN
•
RECEPTACLE THREAD SIZE AND SERIES/TYPE DESIGNATOR: 0.164-32 UNIFIED NATIONAL COARSE (UNC)
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 TY 1 CL 3 FED SPEC SINGLE TREATMENT RESPONSE STUD
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES: 0.750 INCHES NOMINAL IN
•
MOUNTING STYLE: PLAIN W/MOUNTING HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE STUD
TECHNICAL CHARACTERISTICS
RECEPTACLE OVERALL LENGTH1.012 INCHES NOMINAL IN
RECEPTACLE THREAD SIZE AND SERIES/TYPE DESIGNATOR0.164-32 UNIFIED NATIONAL COARSE (UNC)
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 1 CL 3 FED SPEC SINGLE TREATMENT RESPONSE STUD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE RECEPTACLE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES0.750 INCHES NOMINAL IN
MOUNTING STYLEPLAIN W/MOUNTING HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE STUD
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE RECEPTACLE
TURNLOCK RECEPTACLE STYLERECEPTACLE
RECEPTACLE WIDTH0.410 INCHES NOMINAL IN
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 1
GR520AF4-7-3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1950-4-7-3?
1950-4-7-3 is a RECEPTACLE,TURNLOCK FASTENER.
What parts can replace 1950-4-7-3?
There is 1 known substitute for 1950-4-7-3: GR520AF4-7-3. Substitute compatibility should be verified for your specific system.
What is the NSN for 1950-4-7-3?
1950-4-7-3 is cataloged in the U.S. Government catalog under NSN 5325-00-151-7105. This indicates validated use in U.S. government and defense supply chains.
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