227B7321 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

227B7321: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, first_end_style: SQUARE INTERNALLY THREADED, second_end_style: CHAMFERED, special_features: FIRST END HAS INTERNAL THREAD .250-28UNF-2B, surface_treatment: PASSIVATE OVERALL, pin_overall_length: 2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-273-0855, 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

227B7321

NSN: 5315-01-273-0855
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 05606 — GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
first_end_style	SQUARE INTERNALLY THREADED
second_end_style	CHAMFERED
special_features	FIRST END HAS INTERNAL THREAD .250-28UNF-2B
surface_treatment	PASSIVATE OVERALL
pin_overall_length	2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM IN
pin_overall_diameter	0.6267 INCHES MINIMUM AND 0.6269 INCHES MAXIMUM IN
second_end_taper_angle	45.0 DEGREES NOMINAL
second_end_taper_length	0.040 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
material_document_and_classification	AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_end	NOT IDENTICAL
surface_treatment_document_and_classification	MIL-STD-171 MIL STD SINGLE TREATMENT RESPONSE OVERALL
NSN	5315-01-273-0855

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-STD-171 MIL STD SINGLE TREATMENT RESPONSE OVERALL

•

SECOND END TAPER ANGLE: 45.0 DEGREES NOMINAL

•

FIRST END STYLE: SQUARE INTERNALLY THREADED

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

SECOND END TAPER LENGTH: 0.040 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN

•

PIN OVERALL DIAMETER: 0.6267 INCHES MINIMUM AND 0.6269 INCHES MAXIMUM IN

•

PIN OVERALL LENGTH: 2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM IN

•

SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-STD-171 MIL STD SINGLE TREATMENT RESPONSE OVERALL
SECOND END TAPER ANGLE	45.0 DEGREES NOMINAL
FIRST END STYLE	SQUARE INTERNALLY THREADED
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SECOND END TAPER LENGTH	0.040 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
PIN OVERALL DIAMETER	0.6267 INCHES MINIMUM AND 0.6269 INCHES MAXIMUM IN
PIN OVERALL LENGTH	2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST END	NOT IDENTICAL
SPECIAL FEATURES	FIRST END HAS INTERNAL THREAD .250-28UNF-2B
SURFACE TREATMENT	PASSIVATE 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

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 227B7321?

227B7321 is a PIN,STRAIGHT,HEADLESS.

What is the NSN for 227B7321?

227B7321 is cataloged in the U.S. Government catalog under NSN 5315-01-273-0855. This indicates validated use in U.S. government and defense supply chains.

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227B7321 — PIN,STRAIGHT,HEADLESS

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