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Technical Data Sheet
PartsTable / COMPONENT / 15R1-1AK
15R1-1AK ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The SOCKET,PUSH BUTTON FASTENER is a the manufacturer industrial component. Key specifications include material: ZINC ALLOY OVERALL, surface_treatment: NICKEL OVERALL, socket_inside_diameter: 0.604 INCHES MINIMUM AND 0.622 INCHES MAXIMUM IN, push_button_socket_style: FLUSH, socket_width_across_flats: 0.405 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN, push_button_socket_overall_length: 0.800 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-01-431-3661, 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
15R1-1AK
NSN: 5325-01-431-3661
FSC: 5325
CAGE: 71286 — HOWMET GLOBAL FASTENING SYSTEMS INC DIV CAMLOC PRODUCTS (USA)
SPECIFICATIONS
materialZINC ALLOY OVERALL
surface_treatmentNICKEL OVERALL
socket_inside_diameter0.604 INCHES MINIMUM AND 0.622 INCHES MAXIMUM IN
push_button_socket_styleFLUSH
socket_width_across_flats0.405 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN
push_button_socket_overall_length0.800 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN
material_document_and_classificationQQ-Z-363 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
thread_size_and_series/type_designator0.468-32 UNS
NSN5325-01-431-3661
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 15R1-1AK · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-Z-363 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: ZINC ALLOY OVERALL
•
PUSH BUTTON SOCKET OVERALL LENGTH: 0.800 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN
•
SURFACE TREATMENT: NICKEL OVERALL
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 0.468-32 UNS
•
SOCKET INSIDE DIAMETER: 0.604 INCHES MINIMUM AND 0.622 INCHES MAXIMUM IN
•
PUSH BUTTON SOCKET STYLE: FLUSH
•
SOCKET WIDTH ACROSS FLATS: 0.405 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-Z-363 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALZINC ALLOY OVERALL
PUSH BUTTON SOCKET OVERALL LENGTH0.800 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN
SURFACE TREATMENTNICKEL OVERALL
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.468-32 UNS
SOCKET INSIDE DIAMETER0.604 INCHES MINIMUM AND 0.622 INCHES MAXIMUM IN
PUSH BUTTON SOCKET STYLEFLUSH
SOCKET WIDTH ACROSS FLATS0.405 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
247-1350Interchangeable
interchangeable cross-reference
interchangeable
353-317-00Interchangeable
interchangeable cross-reference
interchangeable
135-1432Interchangeable
interchangeable cross-reference
interchangeable
135-3272Interchangeable
interchangeable cross-reference
interchangeable
0000944563Interchangeable
interchangeable cross-reference
interchangeable
9G8673Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 15R1-1AK?
15R1-1AK is a SOCKET,PUSH BUTTON FASTENER.
What parts can replace 15R1-1AK?
There are 6 known substitutes for 15R1-1AK: 247-1350, 353-317-00, 135-1432 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 15R1-1AK?
15R1-1AK is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-01-431-3661. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026