L1600203-003 — WASHER,KEY

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

L1600203-003: WASHER,KEY.

The WASHER,KEY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 632 OVERALL, hole_diameter: 0.635 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN, outside_diameter: 1.200 INCHES NOMINAL IN, material_thickness: 0.125 INCHES NOMINAL IN, internal_straight_key_width: 0.120 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN, material_document_and_classification: AMS 5520 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-193-6897, 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

L1600203-003

NSN: 5310-01-193-6897
FSC: 5310 — Nuts and Washers
CAGE: 43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)

SPECIFICATIONS

material	STEEL COMP 632 OVERALL
hole_diameter	0.635 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
outside_diameter	1.200 INCHES NOMINAL IN
special_features	RADIUS TOP OF INTERNAL KEY 0.030 IN.MIN,0.040 IN. MAX TWO PLACES; RADIUS BOTTOM OF INTERNAL KEY 0.030 IN. TWO PLACES; ANGLE FROM CENTER LINE ON INTERNAL KEY 45 DEG EACH SIDE IN
material_thickness	0.125 INCHES NOMINAL IN
internal_key_quantity	1
internal_straight_key_width	0.120 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
material_document_and_classification	AMS 5520 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
distance_from_centerline_to_top_of_internal_key	0.238 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
NSN	5310-01-193-6897

COMPONENT DIAGRAM

KEY FEATURES

•

INTERNAL STRAIGHT KEY WIDTH: 0.120 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN

•

DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY: 0.238 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5520 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

OUTSIDE DIAMETER: 1.200 INCHES NOMINAL IN

•

MATERIAL THICKNESS: 0.125 INCHES NOMINAL IN

•

MATERIAL: STEEL COMP 632 OVERALL

•

INTERNAL KEY QUANTITY: 1

TECHNICAL CHARACTERISTICS

INTERNAL STRAIGHT KEY WIDTH	0.120 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	0.238 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5520 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER	1.200 INCHES NOMINAL IN
MATERIAL THICKNESS	0.125 INCHES NOMINAL IN
SPECIAL FEATURES	RADIUS TOP OF INTERNAL KEY 0.030 IN.MIN,0.040 IN. MAX TWO PLACES; RADIUS BOTTOM OF INTERNAL KEY 0.030 IN. TWO PLACES; ANGLE FROM CENTER LINE ON INTERNAL KEY 45 DEG EACH SIDE IN
MATERIAL	STEEL COMP 632 OVERALL
INTERNAL KEY QUANTITY	1
HOLE DIAMETER	0.635 INCHES MINIMUM AND 0.640 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: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is L1600203-003?

L1600203-003 is a WASHER,KEY.

What is the NSN for L1600203-003?

L1600203-003 is cataloged in the U.S. Government catalog under NSN 5310-01-193-6897. This indicates validated use in U.S. government and defense supply chains.

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L1600203-003 — WASHER,KEY

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