PartsTable
Technical Data Sheet
Download PDF

1957-4-87SH — CLAMP,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

1957-4-87SH: CLAMP,HOSE.

The CLAMP,HOSE is a the manufacturer industrial component. Key specifications include material: STEEL BOLT, temp_rating: 450.0 FAHRENHEIT DEGF, overall_width: 0.750 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN, inside_diameter: 4.375 INCHES MINIMUM AND 4.875 INCHES MAXIMUM IN, special_features: W/CRES INNER SHOE, style_designator: BAND. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-861-9866, 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
1957-4-87SH
NSN: 4730-00-861-9866
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 14170 — HUGHES MISSILE SYSTEMS CO SAN DIEGO (USA)
SPECIFICATIONS
materialSTEEL BOLT
temp_rating450.0 FAHRENHEIT DEGF
overall_width0.750 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN
inside_diameter4.375 INCHES MINIMUM AND 4.875 INCHES MAXIMUM IN
special_featuresW/CRES INNER SHOE
style_designatorBAND
surface_treatmentCADMIUM NUT
fastening_device_typeSELF-LOCKING HEXAGON NUT
end_item_identificationGRUMMAN A10 AIRCRAFT
material_document_and_classificationMIL-S-5950,1/4 OR 1/2 H MIL SPEC SINGLE MATERIAL RESPONSE BAND
NSN4730-00-861-9866
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1957-4-87SH · 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
•
TEMP RATING: 450.0 FAHRENHEIT DEGF
•
FASTENING DEVICE TYPE: SELF-LOCKING HEXAGON NUT
•
STYLE DESIGNATOR: BAND
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5950,1/4 OR 1/2 H MIL SPEC SINGLE MATERIAL RESPONSE BAND
•
INSIDE DIAMETER: 4.375 INCHES MINIMUM AND 4.875 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM NUT
TECHNICAL CHARACTERISTICS
TEMP RATING450.0 FAHRENHEIT DEGF
FASTENING DEVICE TYPESELF-LOCKING HEXAGON NUT
STYLE DESIGNATORBAND
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5950,1/4 OR 1/2 H MIL SPEC SINGLE MATERIAL RESPONSE BAND
OVERALL WIDTH0.750 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN
INSIDE DIAMETER4.375 INCHES MINIMUM AND 4.875 INCHES MAXIMUM IN
SPECIAL FEATURESW/CRES INNER SHOE
SURFACE TREATMENTCADMIUM NUT
SURFACE TREATMENTCADMIUM BOLT
SURFACE TREATMENTPASSIVATE BAND
SUBSTITUTES & CROSS-REFERENCES 3
211-502-9004Reference document
Same NSN cross-reference
Reference document — Secondary reference
41882-487SHSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MSS4122146-487-SBSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 1957-4-87SH?
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 1957-4-87SH?
1957-4-87SH is a CLAMP,HOSE.
What parts can replace 1957-4-87SH?
There are 3 known substitutes for 1957-4-87SH: 211-502-9004, 41882-487SH, MSS4122146-487-SB. Substitute compatibility should be verified for your specific system.
What is the NSN for 1957-4-87SH?
1957-4-87SH is cataloged in the U.S. Government catalog under NSN 4730-00-861-9866. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 1957-4-87SH