NA1139 — DEFLECTOR,DIRT AND LIQUID

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

NA1139: DEFLECTOR,DIRT AND LIQUID.

The DEFLECTOR,DIRT AND LIQUID is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 903, step_length: 0.188 INCHES NOMINAL IN, step_diameter: 2.312 INCHES NOMINAL IN, inside_diameter: 1.472 INCHES MINIMUM AND 1.475 INCHES MAXIMUM IN, outside_diameter: 2.713 INCHES MINIMUM AND 2.718 INCHES MAXIMUM IN, special_features: 2 EA 5/16-18 UNC-3B TAP FULL DRILLED 90 DEG APART. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-195-4354, 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

NA1139

NSN: 4320-01-195-4354
FSC: 4320 — Power and Hand Pumps
CAGE: 83130 — AIR & LIQUID SYSTEMS CORPORATION DBA BUFFALO PUMPS (USA)

SPECIFICATIONS

material	COPPER ALLOY 903
step_length	0.188 INCHES NOMINAL IN
step_diameter	2.312 INCHES NOMINAL IN
inside_diameter	1.472 INCHES MINIMUM AND 1.475 INCHES MAXIMUM IN
outside_diameter	2.713 INCHES MINIMUM AND 2.718 INCHES MAXIMUM IN
special_features	2 EA 5/16-18 UNC-3B TAP FULL DRILLED 90 DEG APART
style_designator	ROUND, STEPPED
material_thickness	0.750 INCHES NOMINAL IN
material_document_and_classification	MIL-M-16576, ALLOY 903 MIL SPEC SINGLE MATERIAL RESPONSE
NSN	4320-01-195-4354

COMPONENT DIAGRAM

KEY FEATURES

•

STEP LENGTH: 0.188 INCHES NOMINAL IN

•

STYLE DESIGNATOR: ROUND, STEPPED

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-M-16576, ALLOY 903 MIL SPEC SINGLE MATERIAL RESPONSE

•

OUTSIDE DIAMETER: 2.713 INCHES MINIMUM AND 2.718 INCHES MAXIMUM IN

•

MATERIAL THICKNESS: 0.750 INCHES NOMINAL IN

•

INSIDE DIAMETER: 1.472 INCHES MINIMUM AND 1.475 INCHES MAXIMUM IN

•

STEP DIAMETER: 2.312 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

STEP LENGTH	0.188 INCHES NOMINAL IN
STYLE DESIGNATOR	ROUND, STEPPED
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-M-16576, ALLOY 903 MIL SPEC SINGLE MATERIAL RESPONSE
OUTSIDE DIAMETER	2.713 INCHES MINIMUM AND 2.718 INCHES MAXIMUM IN
MATERIAL THICKNESS	0.750 INCHES NOMINAL IN
INSIDE DIAMETER	1.472 INCHES MINIMUM AND 1.475 INCHES MAXIMUM IN
SPECIAL FEATURES	2 EA 5/16-18 UNC-3B TAP FULL DRILLED 90 DEG APART
STEP DIAMETER	2.312 INCHES NOMINAL IN
MATERIAL	COPPER ALLOY 903

OTHER ITEMS IN FSC 4320 — Power and Hand Pumps

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4320-00-001-1633 4320-00-001-2628 4320-00-001-2629 4320-00-001-2630 4320-00-001-2631 4320-00-001-2632 4320-00-001-3377 4320-00-001-3384

SUBSTITUTES & CROSS-REFERENCES 4

PL5.ASLD-7 ITEM 18BSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

SPI-NA1139Reference document

Same NSN cross-reference

Reference document — Secondary reference

CLC-NA1139Reference document

Same NSN cross-reference

Reference document — Secondary reference

L2319Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is NA1139?

NA1139 is a DEFLECTOR,DIRT AND LIQUID.

What parts can replace NA1139?

There are 4 known substitutes for NA1139: PL5.ASLD-7 ITEM 18B, SPI-NA1139, CLC-NA1139 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for NA1139?

NA1139 is cataloged in the U.S. Government catalog under NSN 4320-01-195-4354. This indicates validated use in U.S. government and defense supply chains.

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