12S1-22-1AA — STUD ASSEMBLY,TURNLOCK FASTENER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

12S1-22-1AA: STUD ASSEMBLY,TURNLOCK FASTENER.

STUD ASSEMBLY,TURNLOCK FASTENER. Key specifications include diameter: 0.294 INCHES MINIMUM AND 0.306 INCHES MAXIMUM IN, material: STEEL OVERALL, drive_type: SLOTTED, stud_diameter: 0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN, stud_assembly_style: STUD ASSEMBLY, securing_device_type: SPRING. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-191-3288, 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

12S1-22-1AA

NSN: 5325-01-191-3288
FSC: 5325 — Fastening Devices
CAGE: 71286 — HOWMET GLOBAL FASTENING SYSTEMS INC DIV CAMLOC PRODUCTS (USA)

SPECIFICATIONS

diameter	0.294 INCHES MINIMUM AND 0.306 INCHES MAXIMUM IN
material	STEEL OVERALL
drive_type	SLOTTED
stud_diameter	0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
stud_assembly_style	STUD ASSEMBLY
securing_device_type	SPRING
eyelet_outside_diameter	0.344 INCHES MINIMUM AND 0.364 INCHES MAXIMUM IN
turnlock_stud_head_style	FILLISTER
material_accommodated_thickness	0.290 INCHES MINIMUM AND 0.304 INCHES MAXIMUM IN
material_document_and_classification	QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE EJECTOR SPRING
NSN	5325-01-191-3288

COMPONENT DIAGRAM

KEY FEATURES

•

EYELET OUTSIDE DIAMETER: 0.344 INCHES MINIMUM AND 0.364 INCHES MAXIMUM IN

•

DRIVE TYPE: SLOTTED

•

MATERIAL ACCOMMODATED THICKNESS: 0.290 INCHES MINIMUM AND 0.304 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE PIN

•

DIAMETER: 0.294 INCHES MINIMUM AND 0.306 INCHES MAXIMUM IN

•

SECURING DEVICE TYPE: SPRING

TECHNICAL CHARACTERISTICS

EYELET OUTSIDE DIAMETER	0.344 INCHES MINIMUM AND 0.364 INCHES MAXIMUM IN
DRIVE TYPE	SLOTTED
MATERIAL ACCOMMODATED THICKNESS	0.290 INCHES MINIMUM AND 0.304 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE PIN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE EJECTOR SPRING
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A304 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A322 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A331 ASSN STD 3RD MATERIAL RESPONSE STUD
DIAMETER	0.294 INCHES MINIMUM AND 0.306 INCHES MAXIMUM IN
SECURING DEVICE TYPE	SPRING
TURNLOCK STUD HEAD STYLE	FILLISTER
MATERIAL	STEEL OVERALL

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

13215E9909-18Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

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 12S1-22-1AA?

12S1-22-1AA is a STUD ASSEMBLY,TURNLOCK FASTENER.

What parts can replace 12S1-22-1AA?

There is 1 known substitute for 12S1-22-1AA: 13215E9909-18. Substitute compatibility should be verified for your specific system.

What is the NSN for 12S1-22-1AA?

12S1-22-1AA is cataloged in the U.S. Government catalog under NSN 5325-01-191-3288. This indicates validated use in U.S. government and defense supply chains.

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