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A45941 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

A45941: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN, diameter: 0.433 INCHES MINIMUM AND 0.443 INCHES MAXIMUM IN, material: STEEL COMP 1118 OVERALL, head_style: FLAT, style_designator: STRAIGHT, pin_head_diameter: 0.901 INCHES MINIMUM AND 0.911 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-148-2162, 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
A45941
NSN: 5315-00-148-2162
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)
SPECIFICATIONS
height0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
diameter0.433 INCHES MINIMUM AND 0.443 INCHES MAXIMUM IN
materialSTEEL COMP 1118 OVERALL
head_styleFLAT
style_designatorSTRAIGHT
pin_head_diameter0.901 INCHES MINIMUM AND 0.911 INCHES MAXIMUM IN
under_head_length0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
NSN5315-00-148-2162
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: A45941 · 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
•
UNDER HEAD LENGTH: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.901 INCHES MINIMUM AND 0.911 INCHES MAXIMUM IN
•
DIAMETER: 0.433 INCHES MINIMUM AND 0.443 INCHES MAXIMUM IN
•
HEAD STYLE: FLAT
•
HEIGHT: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 1118 OVERALL
TECHNICAL CHARACTERISTICS
UNDER HEAD LENGTH0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.901 INCHES MINIMUM AND 0.911 INCHES MAXIMUM IN
DIAMETER0.433 INCHES MINIMUM AND 0.443 INCHES MAXIMUM IN
HEAD STYLEFLAT
HEIGHT0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
MATERIALSTEEL COMP 1118 OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
B17007PC55Reference document
Same NSN cross-reference
Reference document — Secondary reference
B17575PC55Reference document
Same NSN cross-reference
Reference document — Secondary reference
Z89Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A45941?
A45941 is a PIN,STRAIGHT,HEADED.
What parts can replace A45941?
There are 3 known substitutes for A45941: B17007PC55, B17575PC55, Z89. Substitute compatibility should be verified for your specific system.
What is the NSN for A45941?
A45941 is cataloged in the U.S. Government catalog under NSN 5315-00-148-2162. 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.