55-1100-1 — STUD,TURNLOCK FASTENER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

55-1100-1: STUD,TURNLOCK FASTENER.

The STUD,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include diameter: 0.812 INCHES NOMINAL IN, material: STEEL BARREL, drive_type: SOCKET, grip_length: 0.350 INCHES NOMINAL IN, shank_neck_length: 0.150 INCHES NOMINAL IN, surface_treatment: CADMIUM LOCKSPRING. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-130-2571, 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

55-1100-1

NSN: 5325-01-130-2571
FSC: 5325 — Fastening Devices
CAGE: 72914 — GRIMES AEROSPACE COMPANY (USA)

SPECIFICATIONS

diameter	0.812 INCHES NOMINAL IN
material	STEEL BARREL
drive_type	SOCKET
grip_length	0.350 INCHES NOMINAL IN
shank_neck_length	0.150 INCHES NOMINAL IN
surface_treatment	CADMIUM LOCKSPRING
securing_device_type	SPRING
turnlock_stud_head_style	FLAT COUNTERSUNK
stud_shank_major_diameter	0.137 INCHES NOMINAL IN
turnlock_stud_shank_style	STUD SHANK
material_accommodated_thickness	0.150 INCHES NOMINAL IN
surface_treatment_document_and_classification	QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE BARREL
NSN	5325-01-130-2571

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: 0.150 INCHES NOMINAL IN

•

TURNLOCK STUD SHANK STYLE: STUD SHANK

•

DIAMETER: 0.812 INCHES NOMINAL IN

•

SHANK NECK LENGTH: 0.150 INCHES NOMINAL IN

•

SECURING DEVICE TYPE: SPRING

•

TURNLOCK STUD HEAD STYLE: FLAT COUNTERSUNK

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	0.150 INCHES NOMINAL IN
TURNLOCK STUD SHANK STYLE	STUD SHANK
DIAMETER	0.812 INCHES NOMINAL IN
SHANK NECK LENGTH	0.150 INCHES NOMINAL IN
SECURING DEVICE TYPE	SPRING
TURNLOCK STUD HEAD STYLE	FLAT COUNTERSUNK
STUD SHANK MAJOR DIAMETER	0.137 INCHES NOMINAL IN
SURFACE TREATMENT	CADMIUM LOCKSPRING

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 2

AJ3-35I8Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

10119237Reference document

Same NSN cross-reference

Reference document — Informative reference only

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 55-1100-1?

55-1100-1 is a STUD,TURNLOCK FASTENER.

What parts can replace 55-1100-1?

There are 2 known substitutes for 55-1100-1: AJ3-35I8, 10119237. Substitute compatibility should be verified for your specific system.

What is the NSN for 55-1100-1?

55-1100-1 is cataloged in the U.S. Government catalog under NSN 5325-01-130-2571. This indicates validated use in U.S. government and defense supply chains.

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