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2620-931X2 — STRAINER,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

2620-931X2: STRAINER,SEDIMENT.

The STRAINER,SEDIMENT is a the manufacturer industrial component. Key specifications include width: 1.750 INCHES NOMINAL IN, length: 3.500 INCHES NOMINAL IN, material: STEEL BODY, body_length: 5.125 INCHES NOMINAL IN, body_radius: 0.875 INCHES NOMINAL IN, style_designator: Y STRAINER W/BOLTED COVER. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-777-6971, 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
2620-931X2
NSN: 4730-00-777-6971
NIINs: 007776971, 011810060, 011822746
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
width1.750 INCHES NOMINAL IN
length3.500 INCHES NOMINAL IN
materialSTEEL BODY
body_length5.125 INCHES NOMINAL IN
body_radius0.875 INCHES NOMINAL IN
style_designatorY STRAINER W/BOLTED COVER
peripheral_shape_styleDIAMOND, ROUNDED CORNERS, TWO HOLES
distance_between_holes_along_length1.450 INCHES NOMINAL IN
material_document_and_classificationMIL-S-15083 MIL SPEC SINGLE MATERIAL RESPONSE BODY
distance_from_bottom_of_body_to_center_of_inlet2.688 INCHES NOMINAL IN
NSN4730-00-777-6971
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2620-931X2 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FILTERING MEDIA DESIGN: PERFORATED SINGLE FILTERING MEDIA RESPONSE
•
DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET: 5.625 INCHES NOMINAL IN
•
TEMP RATING: 1000.0 FAHRENHEIT NOMINAL DEGF
•
FIRST INTAKE CONNECTION TYPE: SOCKET WELDING LINE
•
PERFORATION QUANTITY: 625.0 PER SQUARE INCH
•
STYLE DESIGNATOR: Y STRAINER W/BOLTED COVER
•
OPERATING PRESSURE: 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
BODY LENGTH: 9.312 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNPERFORATED SINGLE FILTERING MEDIA RESPONSE
DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET5.625 INCHES NOMINAL IN
TEMP RATING1000.0 FAHRENHEIT NOMINAL DEGF
FIRST INTAKE CONNECTION TYPESOCKET WELDING LINE
PERFORATION QUANTITY625.0 PER SQUARE INCH
STYLE DESIGNATORY STRAINER W/BOLTED COVER
OPERATING PRESSURE1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
BODY LENGTH9.312 INCHES NOMINAL IN
FIRST INTAKE NOMINAL INSIDE DIAMETER1.500 INCHES IN
FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTIONIDENTICAL TO FIRST INTAKE CONNECTION
SUBSTITUTES & CROSS-REFERENCES 3
2620-931X2ASSYB1-1/2INSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SS845-1889527APC1-500INReference document
Same NSN cross-reference
Reference document — Secondary reference
1889564PC1Reference document
Same NSN cross-reference
Reference document — Secondary 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 2620-931X2?
2620-931X2 is a STRAINER,SEDIMENT.
What parts can replace 2620-931X2?
There are 3 known substitutes for 2620-931X2: 2620-931X2ASSYB1-1/2IN, SS845-1889527APC1-500IN, 1889564PC1. Substitute compatibility should be verified for your specific system.
What is the NSN for 2620-931X2?
2620-931X2 is cataloged in the U.S. Government catalog under NSN 4730-00-777-6971. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.