S1554-1 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

S1554-1: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, thickness: 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN, hole_diameter: 0.313 INCHES MINIMUM AND 0.333 INCHES MAXIMUM IN, overall_diameter: 0.850 INCHES MINIMUM AND 0.910 INCHES MAXIMUM IN, peripheral_shape_style: ROUND, center_hole_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-232-8369, 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

S1554-1

NSN: 5310-00-232-8369
FSC: 5310 — Nuts and Washers
CAGE: 7EK50 — TEXTRON AVIATION INC (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
thickness	0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN
hole_diameter	0.313 INCHES MINIMUM AND 0.333 INCHES MAXIMUM IN
overall_diameter	0.850 INCHES MINIMUM AND 0.910 INCHES MAXIMUM IN
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	1054-532,FSCM 71379 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN	5310-00-232-8369

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 0.850 INCHES MINIMUM AND 0.910 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: 1054-532,FSCM 71379 MFR REF SINGLE MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: STEEL CORROSION RESISTING OVERALL

•

CENTER HOLE SHAPE STYLE: ROUND

•

HOLE DIAMETER: 0.313 INCHES MINIMUM AND 0.333 INCHES MAXIMUM IN

•

THICKNESS: 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	0.850 INCHES MINIMUM AND 0.910 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	1054-532,FSCM 71379 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
PERIPHERAL SHAPE STYLE	ROUND
MATERIAL	STEEL CORROSION RESISTING OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.313 INCHES MINIMUM AND 0.333 INCHES MAXIMUM IN
THICKNESS	0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN

OTHER ITEMS IN FSC 5310 — Nuts and Washers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is S1554-1?

S1554-1 is a WASHER,FLAT.

What is the NSN for S1554-1?

S1554-1 is cataloged in the U.S. Government catalog under NSN 5310-00-232-8369. This indicates validated use in U.S. government and defense supply chains.

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S1554-1 — WASHER,FLAT

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