PartsTable
Technical Data Sheet
Download PDF

5750648-003 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

5750648-003: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include diameter: 0.250 INCHES NOMINAL IN, material: STEEL COMP 630 OVERALL, eye_length: 1.500 INCHES NOMINAL IN, head_style: EYE, chamfer_length: 0.180 INCHES NOMINAL IN, special_features: DRILLED END HAS HOLES DIAMETRICALLY OPPOSSED. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-316-1561, 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
5750648-003
NSN: 5315-01-316-1561
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
diameter0.250 INCHES NOMINAL IN
materialSTEEL COMP 630 OVERALL
eye_length1.500 INCHES NOMINAL IN
head_styleEYE
chamfer_length0.180 INCHES NOMINAL IN
special_featuresDRILLED END HAS HOLES DIAMETRICALLY OPPOSSED
style_designatorSTRAIGHT
surface_treatmentLUBRICANT OVERALL
under_head_length44.400 INCHES NOMINAL IN
eye_stock_diameter0.250 INCHES NOMINAL IN
first_hole_diameter0.076 INCHES NOMINAL IN
loop_inside_diameter1.000 INCHES NOMINAL IN
NSN5315-01-316-1561
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5750648-003 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
EYE STOCK DIAMETER: 0.250 INCHES NOMINAL IN
•
CHAMFER LENGTH: 0.180 INCHES NOMINAL IN
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
UNDER HEAD LENGTH: 44.400 INCHES NOMINAL IN
•
FIRST HOLE DIAMETER: 0.076 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5643,COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
DIAMETER: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
EYE STOCK DIAMETER0.250 INCHES NOMINAL IN
CHAMFER LENGTH0.180 INCHES NOMINAL IN
HOLE ARRANGEMENT STYLEONE END DRILLED
UNDER HEAD LENGTH44.400 INCHES NOMINAL IN
FIRST HOLE DIAMETER0.076 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643,COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
DIAMETER0.250 INCHES NOMINAL IN
HEAD STYLEEYE
WELDING PROJECTION LOCATION AND QUANTITY1 UNDER HEAD
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 5750648-003?
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 5750648-003?
5750648-003 is a PIN,STRAIGHT,HEADED.
What is the NSN for 5750648-003?
5750648-003 is cataloged in the U.S. Government catalog under NSN 5315-01-316-1561. 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 — 5750648-003

✓ 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.