PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 0.190-32UNRFX.188LG.FLATPOINT
0.190-32UNRFX.188LG.FLATPOINT ✓ 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 0.190-32UNRFX.188LG.FLATPOINT is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-728-6308, 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
0.190-32UNRFX.188LG.FLATPOINT
NSN: 5305-00-728-6308
FSC: 5305
CAGE: 50394 — SPS TECHNOLOGIES INC UNBRAKO DIV (USA)
SPECIFICATIONS
Part Number0.190-32UNRFX.188LG.FLATPOINT
NSN5305-00-728-6308
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 0.190-32UNRFX.188LG.FLATPOINT · 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
•
THREAD CLASS: 3A A
•
THREAD DIRECTION: RIGHT-HAND
•
INTERNAL DRIVE STYLE: HEXAGON
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
•
HARDNESS RATING: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL
•
SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL
•
THREAD SERIES DESIGNATOR: UNF
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
THREAD CLASS3A A
THREAD DIRECTIONRIGHT-HAND
INTERNAL DRIVE STYLEHEXAGON
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD SERIES DESIGNATORUNF
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 4037 OR STEEL COMP 4137 OR STEEL COMP 4140 OR STEEL COMP 8630 OR STEEL COMP 8740 OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
10234Interchangeable
interchangeable cross-reference
interchangeable
FFS103Interchangeable
interchangeable cross-reference
interchangeable
MS51028-48Interchangeable
interchangeable cross-reference
interchangeable
66187-66462Interchangeable
interchangeable cross-reference
interchangeable
10200-3HECVPC33Interchangeable
interchangeable cross-reference
interchangeable
1023-LInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 0.190-32UNRFX.188LG.FLATPOINT?
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 0.190-32UNRFX.188LG.FLATPOINT?
0.190-32UNRFX.188LG.FLATPOINT is a 0.190-32UNRFX.188LG.FLATPOINT.
What parts can replace 0.190-32UNRFX.188LG.FLATPOINT?
There are 23 known substitutes for 0.190-32UNRFX.188LG.FLATPOINT: 10234, FFS103, MS51028-48 and 20 more. Substitute compatibility should be verified for your specific system.
Is 0.190-32UNRFX.188LG.FLATPOINT still available?
0.190-32UNRFX.188LG.FLATPOINT is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 0.190-32UNRFX.188LG.FLATPOINT

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026