PartsTable
Technical Data Sheet
PartsTable / COMPONENT / HF 40 SS
HF 40 SS ✓ Verified by PartsTable
— · 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

The TELEPHONE CIRCUIT,TRUNK JACK is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, overall_width: 0.500 INCHES NOMINAL IN, inside_diameter: 2.062 INCHES MINIMUM AND 3.000 INCHES MAXIMUM IN, special_features: RATED ULTIMATE TORQUE = 60LBS MIN (6.8NM). RECOMMENDED INSTALLATION TORQUE: 35-45LBS (3.96-4.52NM) LBS, style_designator: WIRE, fastening_device_type: PLAIN SLOTTED HEAD SCREW.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-534-0413, 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
HF 40 SS
NSN: 4730-01-534-0413
FSC: 4730
CAGE: 76599 — MURRAY CORPORATION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
overall_width0.500 INCHES NOMINAL IN
inside_diameter2.062 INCHES MINIMUM AND 3.000 INCHES MAXIMUM IN
special_featuresRATED ULTIMATE TORQUE = 60LBS MIN (6.8NM). RECOMMENDED INSTALLATION TORQUE: 35-45LBS (3.96-4.52NM) LBS
style_designatorWIRE
fastening_device_typePLAIN SLOTTED HEAD SCREW
end_item_identificationNSN: 3510-01-527-2209
part_name_assigned_by_controlling_agencyHOSE CLAMP, SIZE NO. 40
NSN4730-01-534-0413
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: HF 40 SS · 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
•
FASTENING DEVICE TYPE: PLAIN SLOTTED HEAD SCREW
•
INSIDE DIAMETER: 2.062 INCHES MINIMUM AND 3.000 INCHES MAXIMUM IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
STYLE DESIGNATOR: WIRE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH0.500 INCHES NOMINAL IN
FASTENING DEVICE TYPEPLAIN SLOTTED HEAD SCREW
END ITEM IDENTIFICATIONNSN: 3510-01-527-2209
SPECIAL FEATURESRATED ULTIMATE TORQUE = 60LBS MIN (6.8NM). RECOMMENDED INSTALLATION TORQUE: 35-45LBS (3.96-4.52NM) LBS
PART NAME ASSIGNED BY CONTROLLING AGENCYHOSE CLAMP, SIZE NO. 40
INSIDE DIAMETER2.062 INCHES MINIMUM AND 3.000 INCHES MAXIMUM IN
MATERIALSTEEL CORROSION RESISTING OVERALL
STYLE DESIGNATORWIRE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
3116-635-2MInterchangeable
interchangeable cross-reference
interchangeable
DC12-1Interchangeable
interchangeable cross-reference
interchangeable
9995579Interchangeable
interchangeable cross-reference
interchangeable
6R571Interchangeable
interchangeable cross-reference
interchangeable
PD5120-00-595-9574Interchangeable
interchangeable cross-reference
interchangeable
807Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy HF 40 SS?
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 HF 40 SS?
HF 40 SS is a TELEPHONE CIRCUIT,TRUNK JACK.
What parts can replace HF 40 SS?
There are 20 known substitutes for HF 40 SS: 3116-635-2M, DC12-1, 9995579 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HF 40 SS?
HF 40 SS is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-534-0413. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — HF 40 SS

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026