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A7148516P2 — WASHER,SHOULDERED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

A7148516P2: WASHER,SHOULDERED.

The WASHER,SHOULDERED is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON OVERALL, hole_diameter: 0.111 INCHES MINIMUM AND 0.121 INCHES MAXIMUM IN, shoulder_height: 0.029 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN, outside_diameter: 0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN, style_designator: SHOULDERED, shoulder_diameter: 0.133 INCHES MINIMUM AND 0.153 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-126-1222, 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
A7148516P2
NSN: 5310-01-126-1222
FSC: 5310 — Nuts and Washers
CAGE: 52905 — SIMPLEX MANUFACTURING CO. DBA DART AEROSPACE (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON OVERALL
hole_diameter0.111 INCHES MINIMUM AND 0.121 INCHES MAXIMUM IN
shoulder_height0.029 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN
outside_diameter0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
style_designatorSHOULDERED
shoulder_diameter0.133 INCHES MINIMUM AND 0.153 INCHES MAXIMUM IN
material_thickness0.022 INCHES MINIMUM AND 0.061 INCHES MAXIMUM IN
NSN5310-01-126-1222
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: A7148516P2 · 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
•
SHOULDER HEIGHT: 0.029 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SHOULDERED
•
OUTSIDE DIAMETER: 0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.022 INCHES MINIMUM AND 0.061 INCHES MAXIMUM IN
•
SHOULDER DIAMETER: 0.133 INCHES MINIMUM AND 0.153 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYAMIDE NYLON OVERALL
•
HOLE DIAMETER: 0.111 INCHES MINIMUM AND 0.121 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SHOULDER HEIGHT0.029 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN
STYLE DESIGNATORSHOULDERED
OUTSIDE DIAMETER0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
MATERIAL THICKNESS0.022 INCHES MINIMUM AND 0.061 INCHES MAXIMUM IN
SHOULDER DIAMETER0.133 INCHES MINIMUM AND 0.153 INCHES MAXIMUM IN
MATERIALPLASTIC POLYAMIDE NYLON OVERALL
HOLE DIAMETER0.111 INCHES MINIMUM AND 0.121 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 1
210-1171-00Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 A7148516P2?
A7148516P2 is a WASHER,SHOULDERED.
What parts can replace A7148516P2?
There is 1 known substitute for A7148516P2: 210-1171-00. Substitute compatibility should be verified for your specific system.
What is the NSN for A7148516P2?
A7148516P2 is cataloged in the U.S. Government catalog under NSN 5310-01-126-1222. 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.