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AB-1005 — AB-1005

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

AB-1005: AB-1005.

The AB-1005 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5310-01-453-2294, 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
AB-1005
NSN: 5310-01-453-2294
FSC: 5310 — Nuts and Washers
CAGE: 52793 — SAGINAW PRODUCTS CORPORATION DBA CIGNYS (USA)
SPECIFICATIONS
Part NumberAB-1005
NSN5310-01-453-2294
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: AB-1005 · 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
•
NUT LENGTH: 3.750 INCHES NOMINAL IN
•
THREAD SERIES: UNF
•
PLATE WIDTH: 2.500 INCHES NOMINAL IN
•
MOUNTING HOLE ARRANGEMENT STYLE: 2 HOLES
•
MOUNTING HOLE DIAMETER: 0.410 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.750 INCHES IN
•
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER: 1.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
NUT LENGTH3.750 INCHES NOMINAL IN
THREAD SERIESUNF
PLATE WIDTH2.500 INCHES NOMINAL IN
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.410 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.750 INCHES IN
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER1.375 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH2.750 INCHES NOMINAL IN
NUT HEIGHT0.750 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AB-1005?
AB-1005 is a AB-1005.
What is the NSN for AB-1005?
AB-1005 is cataloged in the U.S. Government catalog under NSN 5310-01-453-2294. This indicates validated use in U.S. government and defense supply chains.
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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.