22TE820 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

22TE820: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON LOCKING INSERT, nut_height: 0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN, thread_class: 3B, thread_series: UNF, locking_feature: PREVAILING TORQUE WITH NONMETALLIC INSERT, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-208-2661, 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

22TE820

NSN: 5310-00-208-2661
FSC: 5310 — Nuts and Washers
CAGE: 75237 — HOWMET GLOBAL FASTENING SYSTEMS INC. DIV MICRODOT PRODUCTS (USA)

SPECIFICATIONS

material	PLASTIC POLYAMIDE NYLON LOCKING INSERT
nut_height	0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
thread_class	3B
thread_series	UNF
locking_feature	PREVAILING TORQUE WITH NONMETALLIC INSERT
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM NUT
width_across_flats	0.740 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN
nominal_thread_size	0.500 INCHES IN
thread_quantity_per_inch	20
material_document_and_classification	MIL-S-866 MIL SPEC SINGLE MATERIAL RESPONSE NUT
NSN	5310-00-208-2661

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.740 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN

•

THREAD SERIES: UNF

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-866 MIL SPEC SINGLE MATERIAL RESPONSE NUT

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.500 INCHES IN

•

LOCKING FEATURE: PREVAILING TORQUE WITH NONMETALLIC INSERT

•

NUT HEIGHT: 0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN

•

SURFACE TREATMENT: CADMIUM NUT

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.740 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN
THREAD SERIES	UNF
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-866 MIL SPEC SINGLE MATERIAL RESPONSE NUT
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.500 INCHES IN
LOCKING FEATURE	PREVAILING TORQUE WITH NONMETALLIC INSERT
NUT HEIGHT	0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
SURFACE TREATMENT	CADMIUM NUT
THREAD CLASS	3B
THREAD QUANTITY PER INCH	20

SUBSTITUTES & CROSS-REFERENCES 2

52NTE080Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

37370Reference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 22TE820?

22TE820 is a NUT,SELF-LOCKING,HEXAGON.

What parts can replace 22TE820?

There are 2 known substitutes for 22TE820: 52NTE080, 37370. Substitute compatibility should be verified for your specific system.

What is the NSN for 22TE820?

22TE820 is cataloged in the U.S. Government catalog under NSN 5310-00-208-2661. This indicates validated use in U.S. government and defense supply chains.

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22TE820 — NUT,SELF-LOCKING,HEXAGON

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