PartsTable
Technical Data Sheet
Download PDF

FRWS7500-10-B-4DL — SCREW ASSEMBLY,PANEL

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

FRWS7500-10-B-4DL: SCREW ASSEMBLY,PANEL.

The SCREW ASSEMBLY,PANEL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 301 PRIMARY WASHER, head_style: KNURLED NO. 1, head_height: 0.520 INCHES NOMINAL IN, thread_class: 3A A, head_diameter: 0.451 INCHES NOMINAL IN, fastener_length: 1.192 INCHES MINIMUM AND 1.232 INCHES MAXIMUM IN.

This part is cataloged in the U.S. Government catalog under NSN 5305-01-009-7351, 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
FRWS7500-10-B-4DL
NSN: 5305-01-009-7351
FSC: 5305 — Screws
CAGE: 17446 — HUCK INTERNATIONAL, INC (USA)
SPECIFICATIONS
materialSTEEL COMP 301 PRIMARY WASHER
head_styleKNURLED NO. 1
head_height0.520 INCHES NOMINAL IN
thread_class3A A
head_diameter0.451 INCHES NOMINAL IN
fastener_length1.192 INCHES MINIMUM AND 1.232 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE SPRING
internal_drive_styleSLOT
nominal_thread_diameter0.190 INCHES IN
thread_quantity_per_inch32
thread_series_designatorUNF
NSN5305-01-009-7351
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: FRWS7500-10-B-4DL · 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: 0.520 INCHES NOMINAL IN
•
FASTENER LENGTH: 1.192 INCHES MINIMUM AND 1.232 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE PRIMARY WASHER
•
MATERIAL ACCOMMODATED THICKNESS: 0.032 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.520 INCHES NOMINAL IN
FASTENER LENGTH1.192 INCHES MINIMUM AND 1.232 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE PRIMARY WASHER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 1,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE HEAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STAND-OFF
MATERIAL ACCOMMODATED THICKNESS0.032 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A580 ASSN STD SINGLE MATERIAL RESPONSE SPRING
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE PRIMARY WASHER
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-001-5016 5305-00-001-9160 5305-00-001-9629 5305-00-001-9742 5305-00-001-9768 5305-00-003-4306 5305-00-003-6694 5305-00-003-6753
SUBSTITUTES & CROSS-REFERENCES 6
FRS1300-10-2-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
FRSS7500-10-B-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
FT1500-10-2-4DLSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
481106-82Reference document
Same NSN cross-reference
Reference document — Secondary reference
11438307-103Reference document
Same NSN cross-reference
Reference document — Secondary reference
FRWS7500-10-B-4CLReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy FRWS7500-10-B-4DL?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is FRWS7500-10-B-4DL?
FRWS7500-10-B-4DL is a SCREW ASSEMBLY,PANEL.
What parts can replace FRWS7500-10-B-4DL?
There are 6 known substitutes for FRWS7500-10-B-4DL: FRS1300-10-2-4, FRSS7500-10-B-4, FT1500-10-2-4DL and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FRWS7500-10-B-4DL?
FRWS7500-10-B-4DL is cataloged in the U.S. Government catalog under NSN 5305-01-009-7351. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — FRWS7500-10-B-4DL

✓ 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.