1A4531 — PIN,SHOULDER,HEADLESS

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

1A4531: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 321 OVERALL, shank_length: 0.18725 INCHES MINIMUM AND 0.18775 INCHES MAXIMUM IN, overall_length: 0.830 INCHES MINIMUM AND 0.870 INCHES MAXIMUM IN, shank_diameter: 0.18725 INCHES NOMINAL IN, first_end_style: RADIUS, second_end_style: SLOTTED. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-412-6050, 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

1A4531

NSN: 5315-01-412-6050
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

material	STEEL COMP 321 OVERALL
shank_length	0.18725 INCHES MINIMUM AND 0.18775 INCHES MAXIMUM IN
overall_length	0.830 INCHES MINIMUM AND 0.870 INCHES MAXIMUM IN
shank_diameter	0.18725 INCHES NOMINAL IN
first_end_style	RADIUS
second_end_style	SLOTTED
style_designator	SHOULDER
shoulder_diameter	0.24975 INCHES MINIMUM AND 0.25025 INCHES MAXIMUM IN
first_end_location	SLOT END
second_end_slot_depth	0.215 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN
second_end_slot_width	0.107 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN
first_end_corner_radius	0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
NSN	5315-01-412-6050

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.18725 INCHES NOMINAL IN

•

FIRST END LOCATION: SLOT END

•

FIRST END STYLE: RADIUS

•

SHANK LENGTH: 0.18725 INCHES MINIMUM AND 0.18775 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: SHOULDER

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS5645 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.18725 INCHES NOMINAL IN
FIRST END LOCATION	SLOT END
FIRST END STYLE	RADIUS
SHANK LENGTH	0.18725 INCHES MINIMUM AND 0.18775 INCHES MAXIMUM IN
STYLE DESIGNATOR	SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5645 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH	0.830 INCHES MINIMUM AND 0.870 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST END	NOT IDENTICAL
SECOND END SLOT DEPTH	0.215 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN
SHOULDER DIAMETER	0.24975 INCHES MINIMUM AND 0.25025 INCHES MAXIMUM IN

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

Ready to buy 1A4531?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 1A4531?

1A4531 is a PIN,SHOULDER,HEADLESS.

What is the NSN for 1A4531?

1A4531 is cataloged in the U.S. Government catalog under NSN 5315-01-412-6050. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

1A4531 — PIN,SHOULDER,HEADLESS

Request a Quote — 1A4531