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Technical Data Sheet
PartsTable / COMPONENT / 003155
003155 ✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The FACE PLATE is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-167-0728, 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
003155
NSN: 5310-00-167-0728
FSC: 5310
CAGE: 14153 — DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA (USA)
SPECIFICATIONS
general_characteristics_item_descriptionCOPPER ALLOY,MIL-B-16540,ALLOY 923 GRADE A,BLACK QXIDE,MIL-F-495,6.156 IN. LG+ 5.437 IN. W,1.062 IN. H,CTR HOLE 3.250-32 NS-3B THD IN
NSN5310-00-167-0728
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 003155 · 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
•
MATERIAL THICKNESS: 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM OR ZINC OVERALL
•
STYLE DESIGNATOR: CONVEX
•
HOLE DIAMETER: 0.443 INCHES MINIMUM AND 0.463 INCHES MAXIMUM IN
•
MATERIAL: STEEL OVERALL
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AN-P-61 FED SPEC 1ST TREATMENT RESPONSE AND AN-P-32 FED SPEC 2ND TREATMENT RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL THICKNESS0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
STYLE DESIGNATORCONVEX
HOLE DIAMETER0.443 INCHES MINIMUM AND 0.463 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAN-P-61 FED SPEC 1ST TREATMENT RESPONSE AND AN-P-32 FED SPEC 2ND TREATMENT RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
5590929-1853Interchangeable
interchangeable cross-reference
interchangeable
5592113-9557Interchangeable
interchangeable cross-reference
interchangeable
5592113Interchangeable
interchangeable cross-reference
interchangeable
547F003155Interchangeable
interchangeable cross-reference
interchangeable
547D003155Interchangeable
interchangeable cross-reference
interchangeable
7262 PIECE 39Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 003155?
003155 is a FACE PLATE.
What parts can replace 003155?
There are 10 known substitutes for 003155: 5590929-1853, 5592113-9557, 5592113 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 003155?
003155 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-167-0728. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026