2121481-002 — PIN,SHOULDER,HEADLESS

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

2121481-002: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, shank_length: 0.345 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 0.250 INCHES NOMINAL IN, overall_length: 1.550 INCHES NOMINAL IN, shank_diameter: 0.498 INCHES MINIMUM AND 0.499 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-392-3430, 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

2121481-002

NSN: 5315-01-392-3430
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 12436 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. DIV BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATION INC (USA)

SPECIFICATIONS

material	STEEL COMP 303 OVERALL
shank_length	0.345 INCHES NOMINAL IN
thread_class	2A A
thread_length	0.250 INCHES NOMINAL IN
overall_length	1.550 INCHES NOMINAL IN
shank_diameter	0.498 INCHES MINIMUM AND 0.499 INCHES MAXIMUM IN
undercut_width	0.750 INCHES NOMINAL IN
first_end_style	SQUARE
second_end_style	CHAMFERED
style_designator	UNDERCUT
thread_direction	RIGHT-HAND
shoulder_diameter	0.242 INCHES MINIMUM AND 0.246 INCHES MAXIMUM IN
NSN	5315-01-392-3430

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.498 INCHES MINIMUM AND 0.499 INCHES MAXIMUM IN

•

SECOND SHANK DIAMETER: 0.175 INCHES NOMINAL IN

•

UNDERCUT WIDTH: 0.750 INCHES NOMINAL IN

•

UNDERCUT DIAMETER: 0.750 INCHES NOMINAL IN

•

FIRST END LOCATION: UNTHREADED END

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

SECOND END TAPER ANGLE: 45.0 DEGREES NOMINAL

•

THREAD LENGTH: 0.250 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.498 INCHES MINIMUM AND 0.499 INCHES MAXIMUM IN
SECOND SHANK DIAMETER	0.175 INCHES NOMINAL IN
UNDERCUT WIDTH	0.750 INCHES NOMINAL IN
UNDERCUT DIAMETER	0.750 INCHES NOMINAL IN
FIRST END LOCATION	UNTHREADED END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SECOND END TAPER ANGLE	45.0 DEGREES NOMINAL
THREAD LENGTH	0.250 INCHES NOMINAL IN
FIRST END STYLE	SQUARE
SHANK LENGTH	0.345 INCHES NOMINAL 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

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2121481-002?

2121481-002 is a PIN,SHOULDER,HEADLESS.

What is the NSN for 2121481-002?

2121481-002 is cataloged in the U.S. Government catalog under NSN 5315-01-392-3430. This indicates validated use in U.S. government and defense supply chains.

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2121481-002 — PIN,SHOULDER,HEADLESS

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