PartsTable
Technical Data Sheet
Download PDF

003549-1 — TRANSFORMER,RADIO FREQUENCY

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

003549-1: TRANSFORMER,RADIO FREQUENCY.

The TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, point_type: CONVENTIONAL, body_length: 0.768 INCHES MAXIMUM IN, point_angle: 118.0 DEGREES NOMINAL, shank_style: STANDARD TAPER W/TANG, flute_length: 10.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-157-0546, 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
MRO→ MRO_GENERAL→ 003549-1
NSN: 4820-00-157-0546
NIINs: 001570546, 014925922
FSC: 4820 — Valves, Nonpowered
CAGE: 11939 — KIDDE FIRE FIGHTING, INC. DIV NATIONAL FOAM (USA)
SPECIFICATIONS
materialSTEEL OVERALL
point_typeCONVENTIONAL
body_length0.768 INCHES MAXIMUM IN
point_angle118.0 DEGREES NOMINAL
shank_styleSTANDARD TAPER W/TANG
flute_length10.250 INCHES NOMINAL IN
rating_methodWINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
turn_quantity160 SINGLE COMPONENT SINGLE SECONDARY
coil_form_typeSOLID SINGLE COMPONENT
flute_quantity2
inclosure_typeFULLY INCLOSED
overall_length17.375 INCHES NOMINAL IN
NSN4820-00-157-0546
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 003549-1 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 6
200218Reference document
Same NSN cross-reference
Reference document — Secondary reference
00354920Reference document
Same NSN cross-reference
Reference document — Secondary reference
300710PC4Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
00021820Reference document
Same NSN cross-reference
Reference document — Secondary reference
00546930 ITEM 4Reference document
Same NSN cross-reference
Reference document — Secondary reference
1FC109Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 003549-1?
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 003549-1?
003549-1 is a TRANSFORMER,RADIO FREQUENCY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 003549-1?
There are 6 known substitutes for 003549-1: 200218, 00354920, 300710PC4 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 003549-1?
003549-1 is cataloged in the U.S. Government catalog under NSN 4820-00-157-0546. 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 — 003549-1