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Technical Data Sheet
PartsTable / COMPONENT / 7657-5
7657-5 ✓ Verified by PartsTable
Hama · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

Mobile phone specific rechargeable battery. Key specifications include length: 21.031 INCHES NOMINAL IN, material: STEEL COMP 316, style_designator: CYLINDRICAL, end_connection_type: PLAIN FIRST END, perforation_diameter: 0.086 INCHES NOMINAL IN, perforation_quantity: 36.0 PER SQUARE INCH. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-969-2258, 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
7657-5
NSN: 4730-00-969-2258
FSC: 4730
CAGE: 76588 — CORE INDUSTRIES INC. DBA MUELLER STEAM SPECIALTY (USA)
SPECIFICATIONS
length21.031 INCHES NOMINAL IN
materialSTEEL COMP 316
style_designatorCYLINDRICAL
end_connection_typePLAIN FIRST END
perforation_diameter0.086 INCHES NOMINAL IN
perforation_quantity36.0 PER SQUARE INCH
filtering_media_designPERFORATED
end_item_identificationFORCE PROVIDER
element_outside_diameter8.750 INCHES NOMINAL IN
material_document_and_classification66 FED STD SINGLE MATERIAL RESPONSE
NSN4730-00-969-2258
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 7657-5 · Hama ⚠ 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
•
END CONNECTION TYPE: PLAIN FIRST END
•
FILTERING MEDIA DESIGN: PERFORATED
•
ELEMENT OUTSIDE DIAMETER: 8.750 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 316
•
STYLE DESIGNATOR: CYLINDRICAL
•
PERFORATION QUANTITY: 36.0 PER SQUARE INCH
•
LENGTH: 21.031 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS (FLIS)
END CONNECTION TYPEPLAIN FIRST END
FILTERING MEDIA DESIGNPERFORATED
ELEMENT OUTSIDE DIAMETER8.750 INCHES NOMINAL IN
MATERIALSTEEL COMP 316
STYLE DESIGNATORCYLINDRICAL
PERFORATION QUANTITY36.0 PER SQUARE INCH
LENGTH21.031 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE
PERFORATION DIAMETER0.086 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
4330PL1242783Interchangeable
interchangeable cross-reference
interchangeable
7657-5Interchangeable
interchangeable cross-reference
interchangeable
PTD7657Interchangeable
interchangeable cross-reference
interchangeable
402130Interchangeable
interchangeable cross-reference
interchangeable
1507377Interchangeable
interchangeable cross-reference
interchangeable
422372-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7657-5?
7657-5 is a MAT,ELECTROSTATIC DISCHARGING manufactured by Hama.
What parts can replace 7657-5?
There are 7 known substitutes for 7657-5: 4330PL1242783, 7657-5, PTD7657 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7657-5?
7657-5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-969-2258. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026