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91S2-23W — STUD ASSEMBLY,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

91S2-23W: STUD ASSEMBLY,TURNLOCK FASTENER.

STUD ASSEMBLY,TURNLOCK FASTENER. Key specifications include drive_type: TORQUE SET, head_length: 1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM IN, stud_diameter: 0.372 INCHES MINIMUM AND 0.378 INCHES MAXIMUM IN, stud_head_height: 0.900 INCHES MINIMUM AND 0.984 INCHES MAXIMUM IN, stud_assembly_style: STUD ASSEMBLY, securing_device_type: WASHER. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-072-9537, 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
91S2-23W
NSN: 5325-01-072-9537
FSC: 5325 — Fastening Devices
CAGE: 71286 — HOWMET GLOBAL FASTENING SYSTEMS INC DIV CAMLOC PRODUCTS (USA)
SPECIFICATIONS
drive_typeTORQUE SET
head_length1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM IN
stud_diameter0.372 INCHES MINIMUM AND 0.378 INCHES MAXIMUM IN
stud_head_height0.900 INCHES MINIMUM AND 0.984 INCHES MAXIMUM IN
stud_assembly_styleSTUD ASSEMBLY
securing_device_typeWASHER
turnlock_stud_head_styleFLAT FILLISTER WING
material_accommodated_thickness0.695 INCHES MINIMUM AND 0.724 INCHES MAXIMUM IN
NSN5325-01-072-9537
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 91S2-23W · 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
•
HEAD LENGTH: 1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM IN
•
DRIVE TYPE: TORQUE SET
•
MATERIAL ACCOMMODATED THICKNESS: 0.695 INCHES MINIMUM AND 0.724 INCHES MAXIMUM IN
•
STUD HEAD HEIGHT: 0.900 INCHES MINIMUM AND 0.984 INCHES MAXIMUM IN
•
SECURING DEVICE TYPE: WASHER
•
TURNLOCK STUD HEAD STYLE: FLAT FILLISTER WING
•
STUD ASSEMBLY STYLE: STUD ASSEMBLY
•
STUD DIAMETER: 0.372 INCHES MINIMUM AND 0.378 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
HEAD LENGTH1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM IN
DRIVE TYPETORQUE SET
MATERIAL ACCOMMODATED THICKNESS0.695 INCHES MINIMUM AND 0.724 INCHES MAXIMUM IN
STUD HEAD HEIGHT0.900 INCHES MINIMUM AND 0.984 INCHES MAXIMUM IN
SECURING DEVICE TYPEWASHER
TURNLOCK STUD HEAD STYLEFLAT FILLISTER WING
STUD ASSEMBLY STYLESTUD ASSEMBLY
STUD DIAMETER0.372 INCHES MINIMUM AND 0.378 INCHES MAXIMUM 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
5325010729537Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 91S2-23W?
91S2-23W is a STUD ASSEMBLY,TURNLOCK FASTENER.
What parts can replace 91S2-23W?
There is 1 known substitute for 91S2-23W: 5325010729537. Substitute compatibility should be verified for your specific system.
What is the NSN for 91S2-23W?
91S2-23W is cataloged in the U.S. Government catalog under NSN 5325-01-072-9537. This indicates validated use in U.S. government and defense supply chains.
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