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135B — STRAINER,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

135B: STRAINER,SEDIMENT.

The STRAINER,SEDIMENT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, body_height: 10.938 INCHES NOMINAL IN, body_length: 10.125 INCHES NOMINAL IN, operating_pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, perforation_diameter: 0.062 INCHES NOMINAL IN, perforation_quantity: 144.0 PER SQUARE INCH. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-131-7861, 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
135B
NSN: 4730-01-131-7861
NIINs: 011317861, 012319473
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 78527 — STAPLES & PFEIFFER, INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
body_height10.938 INCHES NOMINAL IN
body_length10.125 INCHES NOMINAL IN
operating_pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
perforation_diameter0.062 INCHES NOMINAL IN
perforation_quantity144.0 PER SQUARE INCH
filtering_media_designPERFORATED SINGLE FILTERING MEDIA RESPONSE
media_for_which_designedWATER
NSN4730-01-131-7861
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 135B · 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
•
BODY HEIGHT: 10.938 INCHES NOMINAL IN
•
PERFORATION QUANTITY: 144.0 PER SQUARE INCH
•
OPERATING PRESSURE: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
BODY LENGTH: 10.125 INCHES NOMINAL IN
•
MEDIA FOR WHICH DESIGNED: WATER
•
MATERIAL: COPPER ALLOY BODY
•
PERFORATION DIAMETER: 0.062 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNPERFORATED SINGLE FILTERING MEDIA RESPONSE
BODY HEIGHT10.938 INCHES NOMINAL IN
PERFORATION QUANTITY144.0 PER SQUARE INCH
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
BODY LENGTH10.125 INCHES NOMINAL IN
MEDIA FOR WHICH DESIGNEDWATER
MATERIALCOPPER ALLOY BODY
PERFORATION DIAMETER0.062 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 4
1S-10F-150 2INIReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
684-BReference document
Same NSN cross-reference
Reference document — Drawing number reference only
IS-10F-150Reference document
Same NSN cross-reference
Reference document — Secondary reference
IS-10F-150-2IN BRONZEReference document
Same NSN cross-reference
Reference document — Secondary reference
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 135B?
135B is a STRAINER,SEDIMENT.
What parts can replace 135B?
There are 4 known substitutes for 135B: 1S-10F-150 2INI, 684-B, IS-10F-150 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 135B?
135B is cataloged in the U.S. Government catalog under NSN 4730-01-131-7861. 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.