307871-001 — STUD,TURNLOCK FASTENER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

307871-001: STUD,TURNLOCK FASTENER.

The STUD,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include diameter: 0.552 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN, material: STEEL CORROSION RESISTING BARREL, drive_type: SOCKET, grip_length: 0.150 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN, minor_diameter: 0.345 INCHES NOMINAL IN, extension_length: 0.300 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-194-5545, 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

307871-001

NSN: 5325-01-194-5545
FSC: 5325 — Fastening Devices
CAGE: 91417 — L3HARRIS TECHNOLOGIES, INC. (USA)

SPECIFICATIONS

diameter	0.552 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN
material	STEEL CORROSION RESISTING BARREL
drive_type	SOCKET
grip_length	0.150 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
minor_diameter	0.345 INCHES NOMINAL IN
extension_length	0.300 INCHES NOMINAL IN
special_features	7/32 HEX RECESS,0.163 IN. DEEP;HEAT TREAT 160 KSI MIN IN
stud_head_height	0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
surface_treatment	CADMIUM BARREL
securing_device_type	RING
turnlock_stud_head_style	STUD HEAD
stud_shank_major_diameter	0.373 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN
NSN	5325-01-194-5545

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE BARREL

•

DRIVE TYPE: SOCKET

•

MATERIAL ACCOMMODATED THICKNESS: 0.520 INCHES NOMINAL IN

•

TURNLOCK STUD SHANK STYLE: STUD SHANK

•

EXTENSION LENGTH: 0.300 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-25043 MIL SPEC SINGLE MATERIAL RESPONSE BARREL

•

DIAMETER: 0.552 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN

•

STUD HEAD HEIGHT: 0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE BARREL
DRIVE TYPE	SOCKET
MATERIAL ACCOMMODATED THICKNESS	0.520 INCHES NOMINAL IN
TURNLOCK STUD SHANK STYLE	STUD SHANK
EXTENSION LENGTH	0.300 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-25043 MIL SPEC SINGLE MATERIAL RESPONSE BARREL
DIAMETER	0.552 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN
STUD HEAD HEIGHT	0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
SECURING DEVICE TYPE	RING
TURNLOCK STUD HEAD STYLE	STUD HEAD

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

No substitute or cross-reference records for this part.

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 307871-001?

307871-001 is a STUD,TURNLOCK FASTENER.

What is the NSN for 307871-001?

307871-001 is cataloged in the U.S. Government catalog under NSN 5325-01-194-5545. This indicates validated use in U.S. government and defense supply chains.

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307871-001 — STUD,TURNLOCK FASTENER

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