553-437-20C201 — PLUG,MACHINE THREAD

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

553-437-20C201: PLUG,MACHINE THREAD.

The PLUG,MACHINE THREAD is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, head_height: 0.310 INCHES NOMINAL IN, thread_class: 2A EXTERNAL A, thread_length: 0.360 INCHES NOMINAL EXTERNAL IN, overall_length: 0.670 INCHES NOMINAL IN, connection_style: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-450-9582, 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

553-437-20C201

NSN: 5365-01-450-9582
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 10941 — CARVER PUMP COMPANY (USA)

SPECIFICATIONS

material	STEEL COMP 316 OVERALL
head_height	0.310 INCHES NOMINAL IN
thread_class	2A EXTERNAL A
thread_length	0.360 INCHES NOMINAL EXTERNAL IN
overall_length	0.670 INCHES NOMINAL IN
connection_style	PLAIN
style_designator	PLUG, MACHINE
thread_direction	RIGHT-HAND EXTERNAL
surface_treatment	PASSIVATE OVERALL
nominal_thread_size	0.438 INCHES EXTERNAL IN
thread_quantity_per_inch	20 EXTERNAL
thread_series_designator	UNF EXTERNAL
NSN	5365-01-450-9582

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.310 INCHES NOMINAL IN

•

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

•

CONNECTION STYLE: PLAIN

•

THREAD LENGTH: 0.360 INCHES NOMINAL EXTERNAL IN

•

STYLE DESIGNATOR: PLUG, MACHINE

•

THREAD DIRECTION: RIGHT-HAND EXTERNAL

•

NOMINAL THREAD SIZE: 0.438 INCHES EXTERNAL IN

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.310 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION STYLE	PLAIN
THREAD LENGTH	0.360 INCHES NOMINAL EXTERNAL IN
STYLE DESIGNATOR	PLUG, MACHINE
OVERALL LENGTH	0.670 INCHES NOMINAL IN
THREAD DIRECTION	RIGHT-HAND EXTERNAL
NOMINAL THREAD SIZE	0.438 INCHES EXTERNAL IN
SURFACE TREATMENT	PASSIVATE OVERALL
THREAD CLASS	2A EXTERNAL A

SUBSTITUTES & CROSS-REFERENCES 6

900598-1-4-259Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

553-437-20-201Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

999-1110-D-01 ITEM 422Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

999-1110-D-01Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

999-1110-D-01-422Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

4GPSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 553-437-20C201?

553-437-20C201 is a PLUG,MACHINE THREAD.

What parts can replace 553-437-20C201?

There are 6 known substitutes for 553-437-20C201: 900598-1-4-259, 553-437-20-201, 999-1110-D-01 ITEM 422 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 553-437-20C201?

553-437-20C201 is cataloged in the U.S. Government catalog under NSN 5365-01-450-9582. This indicates validated use in U.S. government and defense supply chains.

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