B122-4P4 — LOCKNUT,TUBE FITTING

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

B122-4P4: LOCKNUT,TUBE FITTING.

The LOCKNUT,TUBE FITTING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nut_style: PIPE SEAL NUT, nut_height: 0.265 INCHES NOMINAL IN, thread_class: 2B, thread_series: NPT, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-480-1851, 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

B122-4P4

NSN: 4730-00-480-1851
NIINs: 004801851, 013773945
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 95208 — PARKER-HANNIFIN CORPORATION DIV CYLINDER DIVISION (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
nut_style	PIPE SEAL NUT
nut_height	0.265 INCHES NOMINAL IN
thread_class	2B
thread_series	NPT
thread_direction	RIGHT-HAND
fabrication_method	MACHINED
width_across_flats	0.750 INCHES NOMINAL IN
nominal_thread_size	0.250 INCHES IN
packing_recess_depth	0.125 INCHES NOMINAL IN
end_item_identification	A2N TORPEDO, MK 48
packing_recess_diameter	0.625 INCHES NOMINAL IN
NSN	4730-00-480-1851

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.750 INCHES NOMINAL IN

•

PACKING RECESS DIAMETER: 0.625 INCHES NOMINAL IN

•

THREAD SERIES: UNF

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.562 INCHES IN

•

NUT HEIGHT: 0.222 INCHES NOMINAL IN

•

NUT STYLE: TUBE FITTING LOCKNUT

•

THREAD CLASS: 2B

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.750 INCHES NOMINAL IN
PACKING RECESS DIAMETER	0.625 INCHES NOMINAL IN
THREAD SERIES	UNF
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.562 INCHES IN
NUT HEIGHT	0.222 INCHES NOMINAL IN
NUT STYLE	TUBE FITTING LOCKNUT
THREAD CLASS	2B
END ITEM IDENTIFICATION	A2N TORPEDO, MK 48
THREAD QUANTITY PER INCH	18

SUBSTITUTES & CROSS-REFERENCES 2

2303803-1Reference document

Same NSN cross-reference

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

2303803Reference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

Ready to buy B122-4P4?

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 B122-4P4?

B122-4P4 is a LOCKNUT,TUBE FITTING.

What parts can replace B122-4P4?

There are 2 known substitutes for B122-4P4: 2303803-1, 2303803. Substitute compatibility should be verified for your specific system.

What is the NSN for B122-4P4?

B122-4P4 is cataloged in the U.S. Government catalog under NSN 4730-00-480-1851. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

B122-4P4 — LOCKNUT,TUBE FITTING

Request a Quote — B122-4P4