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54-10033 — COUPLING,PIPE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

54-10033: COUPLING,PIPE.

The COUPLING,PIPE is a the manufacturer industrial component. Key specifications include height: 0.062 INCHES NOMINAL IN, diameter: 0.234 INCHES NOMINAL IN, material: STEEL COMP B1112 OVERALL, head_style: FLAT CHAMFER, chamfer_length: 0.125 INCHES NOMINAL IN, style_designator: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-541-0033, 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
54-10033
NSN: 5315-00-541-0033
NIINs: 005410033, 016165326
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
height0.062 INCHES NOMINAL IN
diameter0.234 INCHES NOMINAL IN
materialSTEEL COMP B1112 OVERALL
head_styleFLAT CHAMFER
chamfer_length0.125 INCHES NOMINAL IN
style_designatorSTRAIGHT
pin_chamfer_angle30.0 DEGREES NOMINAL
pin_head_diameter0.375 INCHES NOMINAL IN
under_head_length1.422 INCHES NOMINAL IN
material_document_and_classificationQQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5315-00-541-0033
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 54-10033 · 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
•
CHAMFER LENGTH: 0.125 INCHES NOMINAL IN
•
UNDER HEAD LENGTH: 1.422 INCHES NOMINAL IN
•
PIN CHAMFER ANGLE: 30.0 DEGREES NOMINAL
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.375 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
DIAMETER: 0.234 INCHES NOMINAL IN
•
HEAD STYLE: FLAT CHAMFER
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.125 INCHES NOMINAL IN
UNDER HEAD LENGTH1.422 INCHES NOMINAL IN
PIN CHAMFER ANGLE30.0 DEGREES NOMINAL
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.375 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
DIAMETER0.234 INCHES NOMINAL IN
HEAD STYLEFLAT CHAMFER
HEIGHT0.062 INCHES NOMINAL IN
MATERIALSTEEL COMP B1112 OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
8606627Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 54-10033?
54-10033 is a COUPLING,PIPE.
What parts can replace 54-10033?
There is 1 known substitute for 54-10033: 8606627. Substitute compatibility should be verified for your specific system.
What is the NSN for 54-10033?
54-10033 is cataloged in the U.S. Government catalog under NSN 5315-00-541-0033. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.