549AS121-1 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

549AS121-1: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: COBALT COMP MP-35-N OVERALL, surface_finish: 32.0 MICROINCHES OUTSIDE DIAMETER, first_end_style: CHAMFERED, pin_overall_length: 1.656 INCHES NOMINAL IN, first_hole_diameter: 0.077 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN, pin_overall_diameter: 0.2460 INCHES MINIMUM AND 0.2480 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-033-8204, 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

549AS121-1

NSN: 5315-01-033-8204
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	COBALT COMP MP-35-N OVERALL
surface_finish	32.0 MICROINCHES OUTSIDE DIAMETER
first_end_style	CHAMFERED
pin_overall_length	1.656 INCHES NOMINAL IN
first_hole_diameter	0.077 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN
pin_overall_diameter	0.2460 INCHES MINIMUM AND 0.2480 INCHES MAXIMUM IN
second_hole_diameter	0.077 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN
first_end_taper_angle	45.0 DEGREES NOMINAL
first_end_taper_length	0.031 INCHES NOMINAL IN
hole_arrangement_style	BOTH END DRILLED
material_document_and_classification	AMS 5758 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_end	IDENTICAL
NSN	5315-01-033-8204

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 32.0 MICROINCHES OUTSIDE DIAMETER

•

FIRST END TAPER LENGTH: 0.031 INCHES NOMINAL IN

•

HOLE ARRANGEMENT STYLE: BOTH END DRILLED

•

FIRST END STYLE: CHAMFERED

•

FIRST HOLE DIAMETER: 0.077 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5758 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

FIRST END TAPER ANGLE: 45.0 DEGREES NOMINAL

•

PIN OVERALL DIAMETER: 0.2460 INCHES MINIMUM AND 0.2480 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SURFACE FINISH	32.0 MICROINCHES OUTSIDE DIAMETER
FIRST END TAPER LENGTH	0.031 INCHES NOMINAL IN
HOLE ARRANGEMENT STYLE	BOTH END DRILLED
FIRST END STYLE	CHAMFERED
FIRST HOLE DIAMETER	0.077 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5758 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
FIRST END TAPER ANGLE	45.0 DEGREES NOMINAL
PIN OVERALL DIAMETER	0.2460 INCHES MINIMUM AND 0.2480 INCHES MAXIMUM IN
PIN OVERALL LENGTH	1.656 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL

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: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 549AS121-1?

549AS121-1 is a PIN,STRAIGHT,HEADLESS.

What is the NSN for 549AS121-1?

549AS121-1 is cataloged in the U.S. Government catalog under NSN 5315-01-033-8204. This indicates validated use in U.S. government and defense supply chains.

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549AS121-1 — PIN,STRAIGHT,HEADLESS

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