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FFS92TYPE1STYLE8S — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

FFS92TYPE1STYLE8S: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: BINDING, head_height: 0.071 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.275 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN, thread_length: 0.500 INCHES NOMINAL IN, screw_material: COPPER ALLOY OR STEEL. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-050-0741, 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
FFS92TYPE1STYLE8S
NSN: 5305-00-050-0741
NIINs: 000500741, 000503287, 000544361, 000544374, 000544526, 000583702, 001499861, 001743920, 002060598, 002061513, 002062509, 002071555, 002071637, 002072696, 002073883, 002075357, 002078708, 002083717, 002086131, 002087907, 002087909, 002087936, 002269613, 002642377, 002642407, 002713312, 002740665, 002767952, 002854531, 002854537, 002854538, 002928396, 002978068, 005510145, 005766703, 005790569, 005828821, 005829147, 006385524, 006393264, 008117320, 008117321, 008117322, 008120106
FSC: 5305 — Screws
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
head_styleBINDING
head_height0.071 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.275 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
thread_length0.500 INCHES NOMINAL IN
screw_materialCOPPER ALLOY OR STEEL
fastener_length0.375 INCHES NOMINAL IN
special_featuresONONE
thread_directionRIGHT-HAND
precious_materialSILVER
internal_drive_styleSLOT
nominal_thread_diameter0.138 INCHES IN
NSN5305-00-050-0741
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: FFS92TYPE1STYLE8S · 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 HEIGHT: 0.071 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN
•
SCREW SURFACE TREATMENT: PASSIVATE
•
FASTENER LENGTH: 0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
•
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE
•
THREAD LENGTH: 0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 0.138 INCHES IN
•
HEAD STYLE: BINDING
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.071 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN
SCREW SURFACE TREATMENTPASSIVATE
FASTENER LENGTH0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE
THREAD LENGTH0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.138 INCHES IN
HEAD STYLEBINDING
THREAD DIRECTIONRIGHT-HAND
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 8S STYLE
SCREW MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES 2
562-250C2-52Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
CAV70-6-4PReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is FFS92TYPE1STYLE8S?
FFS92TYPE1STYLE8S is a SCREW,MACHINE.
What parts can replace FFS92TYPE1STYLE8S?
There are 2 known substitutes for FFS92TYPE1STYLE8S: 562-250C2-52, CAV70-6-4P. Substitute compatibility should be verified for your specific system.
What is the NSN for FFS92TYPE1STYLE8S?
FFS92TYPE1STYLE8S is cataloged in the U.S. Government catalog under NSN 5305-00-050-0741. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.