HN-170 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

HN-170: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include nut_style: HEXAGON, nut_height: 0.160 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN, lubrication: SOLUBLE LUBRICANT, temp_rating: 250.0 FAHRENHEIT NOMINAL DEGF, thread_class: 3B, thread_series: UNJC. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-081-8087, 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

HN-170

NSN: 5310-00-081-8087
FSC: 5310 — Nuts and Washers
CAGE: 94223 — SPAENAUR INC (CAN)

SPECIFICATIONS

nut_style	HEXAGON
nut_height	0.160 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
lubrication	SOLUBLE LUBRICANT
temp_rating	250.0 FAHRENHEIT NOMINAL DEGF
thread_class	3B
thread_series	UNJC
locking_feature	PREVAILING TORQUE WITH NONMETALLIC INSERT
thread_direction	RIGHT-HAND
countersink_angle	88.0 DEGREES NOMINAL NUT
surface_treatment	CADMIUM AND CHROMATE NUT
width_across_flats	0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
nominal_thread_size	0.138 INCHES IN
NSN	5310-00-081-8087

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION: SOLUBLE LUBRICANT

•

WIDTH ACROSS FLATS: 0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN

•

BEARING SURFACE FINISH: 125.0 MICROINCHES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT

•

THREAD SERIES: UNJC

•

TEMP RATING: 250.0 FAHRENHEIT NOMINAL DEGF

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.138 INCHES IN

TECHNICAL CHARACTERISTICS

LUBRICATION	SOLUBLE LUBRICANT
WIDTH ACROSS FLATS	0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
BEARING SURFACE FINISH	125.0 MICROINCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
THREAD SERIES	UNJC
TEMP RATING	250.0 FAHRENHEIT NOMINAL DEGF
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.138 INCHES IN
LOCKING FEATURE	PREVAILING TORQUE WITH NONMETALLIC INSERT
NUT HEIGHT	0.160 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 9

5310000818087Reference document

Same NSN cross-reference

Reference document — Informative reference only

5310PL1934618Reference document

Same NSN cross-reference

Reference document — Informative reference only

870122Reference document

Same NSN cross-reference

Reference document — Secondary reference

236-1149P14Reference document

Same NSN cross-reference

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

806116-2DSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

4158067-11Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is HN-170?

HN-170 is a NUT,SELF-LOCKING,HEXAGON.

What parts can replace HN-170?

There are 9 known substitutes for HN-170: 5310000818087, 5310PL1934618, 870122 and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for HN-170?

HN-170 is cataloged in the U.S. Government catalog under NSN 5310-00-081-8087. This indicates validated use in U.S. government and defense supply chains.

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