3188907 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

3188907: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 400 OR NICKEL ALLOY R-405 NUT, nut_style: HEXAGON, nut_height: 0.240 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN, temp_rating: 250.0 FAHRENHEIT NOMINAL DEGF, thread_class: 3B, thread_series: UNF. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-437-4286, 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

3188907

NSN: 5310-00-437-4286
FSC: 5310 — Nuts and Washers
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)

SPECIFICATIONS

material	NICKEL ALLOY 400 OR NICKEL ALLOY R-405 NUT
nut_style	HEXAGON
nut_height	0.240 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN
temp_rating	250.0 FAHRENHEIT NOMINAL DEGF
thread_class	3B
thread_series	UNF
locking_feature	PREVAILING TORQUE WITH NONMETALLIC INSERT
thread_direction	RIGHT-HAND
countersink_angle	88.0 DEGREES NOMINAL NUT
width_across_flats	0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN
nominal_thread_size	0.250 INCHES IN
bearing_surface_type	CHAMFERED OR WASHER FACED
NSN	5310-00-437-4286

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN

•

BEARING SURFACE FINISH: 125.0 MICROINCHES

•

THREAD SERIES: UNF

•

TEMP RATING: 250.0 FAHRENHEIT NOMINAL DEGF

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281,CL A FED SPEC 1ST MATERIAL RESPONSE OR QQ-N-281,CL B FED SPEC 2ND MATERIAL RESPONSE NUT

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.250 INCHES IN

•

LOCKING FEATURE: PREVAILING TORQUE WITH NONMETALLIC INSERT

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN
BEARING SURFACE FINISH	125.0 MICROINCHES
THREAD SERIES	UNF
TEMP RATING	250.0 FAHRENHEIT NOMINAL DEGF
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281,CL A FED SPEC 1ST MATERIAL RESPONSE OR QQ-N-281,CL B FED SPEC 2ND MATERIAL RESPONSE NUT
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.250 INCHES IN
LOCKING FEATURE	PREVAILING TORQUE WITH NONMETALLIC INSERT
NUT HEIGHT	0.240 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN
COUNTERSINK ANGLE	88.0 DEGREES NOMINAL NUT

SUBSTITUTES & CROSS-REFERENCES 6

09NE048Reference document

Same NSN cross-reference

Reference document — Secondary reference

17508DReference document

Same NSN cross-reference

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

09NE-048MONELReference document

Same NSN cross-reference

Reference document — Secondary reference

16944 FIND NO.1-5Reference document

Same NSN cross-reference

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

MS17828-4FReference document

Same NSN cross-reference

Reference document — Secondary reference

3188554PC14Reference 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

Ready to buy 3188907?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 3188907?

3188907 is a NUT,SELF-LOCKING,HEXAGON.

What parts can replace 3188907?

There are 6 known substitutes for 3188907: 09NE048, 17508D, 09NE-048MONEL and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 3188907?

3188907 is cataloged in the U.S. Government catalog under NSN 5310-00-437-4286. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

3188907 — NUT,SELF-LOCKING,HEXAGON

Request a Quote — 3188907