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103-2081-39 — PIN,RETAINING

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

103-2081-39: PIN,RETAINING.

The PIN,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OVERALL, prong_length: 2.750 INCHES NOMINAL IN, opening_width: 0.250 INCHES NOMINAL IN, style_designator: RETAINING, wire_stock_diameter: 0.062 INCHES NOMINAL IN, material_document_and_classification: AISI 302 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-050-4127, 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
103-2081-39
NSN: 5315-01-050-4127
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 09552 — ATEC INC (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OVERALL
prong_length2.750 INCHES NOMINAL IN
opening_width0.250 INCHES NOMINAL IN
style_designatorRETAINING
wire_stock_diameter0.062 INCHES NOMINAL IN
material_document_and_classificationAISI 302 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5315-01-050-4127
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 103-2081-39 · 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
•
WIRE STOCK DIAMETER: 0.062 INCHES NOMINAL IN
•
STYLE DESIGNATOR: RETAINING
•
OPENING WIDTH: 0.250 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI 302 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
PRONG LENGTH: 2.750 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 302 OVERALL
TECHNICAL CHARACTERISTICS
WIRE STOCK DIAMETER0.062 INCHES NOMINAL IN
STYLE DESIGNATORRETAINING
OPENING WIDTH0.250 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 302 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PRONG LENGTH2.750 INCHES NOMINAL IN
MATERIALSTEEL COMP 302 OVERALL
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
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 103-2081-39?
103-2081-39 is a PIN,RETAINING.
What is the NSN for 103-2081-39?
103-2081-39 is cataloged in the U.S. Government catalog under NSN 5315-01-050-4127. 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.