PartsTable
Technical Data Sheet
Download PDF

7520927 — SWITCH,RADIO FREQUENCY TRANSMISS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

7520927: SWITCH,RADIO FREQUENCY TRANSMISS.

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include handle: FURNISHED, length: 5.000 INCHES NOMINAL IN, diameter: 0.250 INCHES NOMINAL IN, markings: 5 INCH STD IN, material: COPPER ALLOY, end_shape: SPHERICAL. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-011-6452, 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
7520927
NSN: 4730-00-011-6452
NIINs: 000116452, 015100407
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 62143 — NORTHERN TELECOM INC TELECOM DISTRIBUTION DIV (USA)
SPECIFICATIONS
handleFURNISHED
length5.000 INCHES NOMINAL IN
diameter0.250 INCHES NOMINAL IN
markings5 INCH STD IN
materialCOPPER ALLOY
end_shapeSPHERICAL
blade_typeBACKWARD CURVE
flow_angle90.0 DEGREES SECOND END
seat_angle37.0 DEGREES FIRST END
design_typeSINGLE WIDTH
temp_rating-40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_class2B SECOND END
NSN4730-00-011-6452
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 7520927 · 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
SUBSTITUTES & CROSS-REFERENCES 10
4-010110BReference document
Same NSN cross-reference
Reference document — Secondary reference
21110X4Reference document
Same NSN cross-reference
Reference document — Secondary reference
5061K12Reference document
Same NSN cross-reference
Reference document — Secondary reference
D9576-33A40Reference document
Same NSN cross-reference
Reference document — Secondary reference
59098-000Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
41FS-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
Ready to buy 7520927?
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 7520927?
7520927 is a SWITCH,RADIO FREQUENCY TRANSMISS.
What parts can replace 7520927?
There are 10 known substitutes for 7520927: 4-010110B, 21110X4, 5061K12 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7520927?
7520927 is cataloged in the U.S. Government catalog under NSN 4730-00-011-6452. 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 — 7520927

✓ 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.