AN871-16D — CONNECTOR,MULTIPLE,FLUID PRESSUR

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

AN871-16D: CONNECTOR,MULTIPLE,FLUID PRESSUR.

CONNECTOR,MULTIPLE,FLUID PRESSUR. Key specifications include material: ALUMINUM ALLOY, thickness: 0.250 INCHES NOMINAL IN, neck_height: 0.688 INCHES NOMINAL IN, thread_class: 3B, flange_diameter: 2.250 INCHES NOMINAL IN, style_designator: ROUND, NO BOLT HOLES. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-287-3479, 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

AN871-16D

NSN: 4730-00-287-3479
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 88044 — AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY
thickness	0.250 INCHES NOMINAL IN
neck_height	0.688 INCHES NOMINAL IN
thread_class	3B
flange_diameter	2.250 INCHES NOMINAL IN
style_designator	ROUND, NO BOLT HOLES
nominal_thread_size	1.312 INCHES IN
flange_section_style	PLAIN FACE, WELDING NECK
thread_quantity_per_inch	12
face_seating_surface_condition	MACHINED
screw_thread_series_designator	UN
material_document_and_classification	QQ-A-225/8,ALLOY 6061 FED SPEC SINGLE MATERIAL RESPONSE
NSN	4730-00-287-3479

COMPONENT DIAGRAM

KEY FEATURES

•

FLANGE DIAMETER: 2.250 INCHES NOMINAL IN

•

FACE SEATING SURFACE CONDITION: MACHINED

•

TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 1.000 INCHES NOMINAL IN

•

FLANGE SECTION STYLE: PLAIN FACE, WELDING NECK

•

STYLE DESIGNATOR: ROUND, NO BOLT HOLES

•

NECK HEIGHT: 0.688 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/8,ALLOY 6061 FED SPEC SINGLE MATERIAL RESPONSE

•

NOMINAL THREAD SIZE: 1.312 INCHES IN

TECHNICAL CHARACTERISTICS

FLANGE DIAMETER	2.250 INCHES NOMINAL IN
FACE SEATING SURFACE CONDITION	MACHINED
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED	1.000 INCHES NOMINAL IN
FLANGE SECTION STYLE	PLAIN FACE, WELDING NECK
STYLE DESIGNATOR	ROUND, NO BOLT HOLES
NECK HEIGHT	0.688 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/8,ALLOY 6061 FED SPEC SINGLE MATERIAL RESPONSE
NOMINAL THREAD SIZE	1.312 INCHES IN
SCREW THREAD SERIES DESIGNATOR	UN
THREAD CLASS	3B

OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

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

4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008

SUBSTITUTES & CROSS-REFERENCES 2

AS5227D16Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

SAE-AS4875Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

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 AN871-16D?

AN871-16D is a CONNECTOR,MULTIPLE,FLUID PRESSUR.

What parts can replace AN871-16D?

There are 2 known substitutes for AN871-16D: AS5227D16, SAE-AS4875. Substitute compatibility should be verified for your specific system.

What is the NSN for AN871-16D?

AN871-16D is cataloged in the U.S. Government catalog under NSN 4730-00-287-3479. This indicates validated use in U.S. government and defense supply chains.

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AN871-16D — CONNECTOR,MULTIPLE,FLUID PRESSUR

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