845-8219247-51 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

845-8219247-51: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: NICKEL AND COPPER NUT, nut_style: INTERNAL OR EXTERNAL WRENCHING HEXAGON, thread_series: UNIFIED NATIONAL COARSE (UNC), special_features: SIZE 2.5-6 INCH;2 THRU 10 INCH COMPOSITE BALL,VALVE,FLANGED,250 PSI IN, thread_direction: RIGHT-HAND, nominal_thread_size: 0.375 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-617-4127, 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

845-8219247-51

NSN: 5310-01-617-4127
FSC: 5310 — Nuts and Washers
CAGE: 1BM63 — NIL-COR, LLC (USA)

SPECIFICATIONS

material	NICKEL AND COPPER NUT
nut_style	INTERNAL OR EXTERNAL WRENCHING HEXAGON
thread_series	UNIFIED NATIONAL COARSE (UNC)
special_features	SIZE 2.5-6 INCH;2 THRU 10 INCH COMPOSITE BALL,VALVE,FLANGED,250 PSI IN
thread_direction	RIGHT-HAND
nominal_thread_size	0.375 INCHES IN
bearing_surface_type	CHAMFERED
thread_quantity_per_inch	16
nondefinitive_spec/std_data	2.500 SIZE AND 2A CLASS A
material_document_and_classification	IL-N-25027 MIL SPEC 10TH MATERIAL RESPONSE AND SME Y14.5 ASSN STD SINGLE MATERIAL RESPONSE NUT
NSN	5310-01-617-4127

COMPONENT DIAGRAM

KEY FEATURES

•

THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)

•

MATERIAL DOCUMENT AND CLASSIFICATION: IL-N-25027 MIL SPEC 10TH MATERIAL RESPONSE AND SME Y14.5 ASSN STD SINGLE MATERIAL RESPONSE NUT

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.375 INCHES IN

•

NONDEFINITIVE SPEC/STD DATA: 2.500 SIZE AND 2A CLASS A

•

NUT STYLE: INTERNAL OR EXTERNAL WRENCHING HEXAGON

•

THREAD QUANTITY PER INCH: 16

TECHNICAL CHARACTERISTICS

THREAD SERIES	UNIFIED NATIONAL COARSE (UNC)
MATERIAL DOCUMENT AND CLASSIFICATION	IL-N-25027 MIL SPEC 10TH MATERIAL RESPONSE AND SME Y14.5 ASSN STD SINGLE MATERIAL RESPONSE NUT
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.375 INCHES IN
NONDEFINITIVE SPEC/STD DATA	2.500 SIZE AND 2A CLASS A
SPECIAL FEATURES	SIZE 2.5-6 INCH;2 THRU 10 INCH COMPOSITE BALL,VALVE,FLANGED,250 PSI IN
NUT STYLE	INTERNAL OR EXTERNAL WRENCHING HEXAGON
THREAD QUANTITY PER INCH	16
MATERIAL	NICKEL AND COPPER NUT
BEARING SURFACE TYPE	CHAMFERED

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 1

845-8219247 ITEM NO. 51Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 845-8219247-51?

845-8219247-51 is a NUT,SELF-LOCKING,HEXAGON.

What parts can replace 845-8219247-51?

There is 1 known substitute for 845-8219247-51: 845-8219247 ITEM NO. 51. Substitute compatibility should be verified for your specific system.

What is the NSN for 845-8219247-51?

845-8219247-51 is cataloged in the U.S. Government catalog under NSN 5310-01-617-4127. This indicates validated use in U.S. government and defense supply chains.

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845-8219247-51 — NUT,SELF-LOCKING,HEXAGON

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