219-205 — NUT,PLAIN,SINGLE BALL SEAT,HEXAG

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

219-205: NUT,PLAIN,SINGLE BALL SEAT,HEXAG.

NUT,PLAIN,SINGLE BALL SEAT,HEXAG. Key specifications include nut_style: SINGLE BALL SEAT, HEXAGON, nut_height: 0.724 INCHES MINIMUM AND 0.776 INCHES MAXIMUM IN, thread_series: UNF, thread_direction: RIGHT-HAND, width_across_flats: 1.269 INCHES MINIMUM AND 1.312 INCHES MAXIMUM IN, nominal_thread_size: 0.875 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-080-2211, 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

219-205

NSN: 5310-01-080-2211
NIINs: 010802211, 012822657, 014958696
FSC: 5310 — Nuts and Washers
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)

SPECIFICATIONS

nut_style	SINGLE BALL SEAT, HEXAGON
nut_height	0.724 INCHES MINIMUM AND 0.776 INCHES MAXIMUM IN
thread_series	UNF
thread_direction	RIGHT-HAND
width_across_flats	1.269 INCHES MINIMUM AND 1.312 INCHES MAXIMUM IN
nominal_thread_size	0.875 INCHES IN
bearing_surface_finish	250.0 MICROINCHES
end_item_identification	2320-01-452-5579
thread_quantity_per_inch	14
NSN	5310-01-080-2211

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.640 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL

•

THREAD SERIES: UNF

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.375 INCHES IN

•

NONDEFINITIVE SPEC/STD DATA: A TYPE AND 1 STYLE AND 0.500 SIZE

•

SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL

TECHNICAL CHARACTERISTICS

BODY DIAMETER	0.640 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN
OVERALL HEIGHT	0.650 INCHES MINIMUM AND 0.790 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
THREAD SERIES	UNF
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.375 INCHES IN
NONDEFINITIVE SPEC/STD DATA	A TYPE AND 1 STYLE AND 0.500 SIZE
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL
NUT STYLE	WING
THREAD CLASS	2B

SUBSTITUTES & CROSS-REFERENCES 8

SNRG.M113.1803.001Reference document

Same NSN cross-reference

Reference document — Secondary reference

MS35426-16Reference document

Same NSN cross-reference

Reference document — Secondary reference

5310008278487Reference document

Same NSN cross-reference

Reference document — Informative reference only

FF-N-845Reference document

Same NSN cross-reference

Reference document — Identification reference

5310010802211Reference document

Same NSN cross-reference

Reference document — Informative reference only

MS35426-31Same 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 219-205?

219-205 is a NUT,PLAIN,SINGLE BALL SEAT,HEXAG.

What parts can replace 219-205?

There are 8 known substitutes for 219-205: SNRG.M113.1803.001, MS35426-16, 5310008278487 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 219-205?

219-205 is cataloged in the U.S. Government catalog under NSN 5310-01-080-2211. This indicates validated use in U.S. government and defense supply chains.

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219-205 — NUT,PLAIN,SINGLE BALL SEAT,HEXAG

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