PartsTable
Technical Data Sheet
Download PDF

001-5998-000 — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

001-5998-000: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OVERALL, thickness: 0.013 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN, hole_diameter: 0.189 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN, overall_diameter: 0.310 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN, surface_treatment: PASSIVATE OVERALL, peripheral_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-461-4825, 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
001-5998-000
NSN: 5310-00-461-4825
FSC: 5310 — Nuts and Washers
CAGE: 58657 — LEACH INTERNATIONAL CORP DIV LEACH INTERNATIONAL CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OVERALL
thickness0.013 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN
hole_diameter0.189 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN
overall_diameter0.310 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
surface_treatmentPASSIVATE OVERALL
peripheral_shape_styleROUND
center_hole_shape_styleROUND
end_item_identificationARMORED MULTI-PURPOSE VEHICLE (AMPV)
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationQQ-S-766 COND A,FINISH 2B OR 2D FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-461-4825
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 001-5998-000 · 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
•
OVERALL DIAMETER: 0.310 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-766 COND A,FINISH 2B OR 2D FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: STEEL COMP 302 OVERALL
•
CENTER HOLE SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER0.310 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766 COND A,FINISH 2B OR 2D FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
SURFACE TREATMENTPASSIVATE OVERALL
PERIPHERAL SHAPE STYLEROUND
END ITEM IDENTIFICATIONARMORED MULTI-PURPOSE VEHICLE (AMPV)
MATERIALSTEEL COMP 302 OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.189 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN
THICKNESS0.013 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES 5
1170229-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
12596889Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
5310004614825Reference document
Same NSN cross-reference
Reference document — Informative reference only
1170229Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
5310PL1038919Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 001-5998-000?
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 001-5998-000?
001-5998-000 is a WASHER,FLAT.
What parts can replace 001-5998-000?
There are 5 known substitutes for 001-5998-000: 1170229-2, 12596889, 5310004614825 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 001-5998-000?
001-5998-000 is cataloged in the U.S. Government catalog under NSN 5310-00-461-4825. 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 — 001-5998-000