Incandescent Lamp P/N 4570

Specifications

Bulb designator

PAR-46

Average life rating in hours

300.0

Filament heavy duty service rating

Not Rated

Light intensity distribution feature

Parabolic Reflector

Current rating for which designed

5.357 A (nominal)

Rated average life

Hours

Emitted light characteristic

Colorless

Voltage rating

28.000 V (nominal)

Wattage rating

Watts 150.000

Bulb light transmission characteristic

Transparent

Filament designation

CC-6

Features provided

Filament Shielding and Heat Resistant Glass

Light output rating

Single Rating Beam Candlepower Nominal 32000.000

Overall length

3.750 in maximum

Overall diameter

5.750 in (nominal)

From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.

Cross-reference part numbers

4570 W-L-62 MS28926-4570

Also referenced as

72-5040 735251 10390827

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.

Shown for identification only. SECO can quote against any of these numbers.

Logistics data

Source of supply	SMS DLA Land and Maritime, Columbus, Ohio
Acquisition advice code	Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. SECO has 5 on the shelf
Unit of issue	EA each
Demilitarization code	A Demilitarization not required — non-munitions-list item
Controlled inventory code	U Unclassified
Hazardous material indicator	P No HMIS record; MSDS may apply by end use

Source: public FLIS/PUB LOG cataloging data.

Why buy from SECO

These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.

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FAQ

What is NSN 6240-00-132-5328?
NSN 6240-00-132-5328 (6240001325328) — Incandescent Lamp: SECO Parts has 5 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for incandescent lamp in federal supply class 6240 (Electric Lamps).

Is NSN 6240-00-132-5328 available?
SECO Parts has 5 in stock in Augusta, GA — order or request a quote below.

How much does NSN 6240-00-132-5328 cost?
SECO typically prices parts like NSN 6240-00-132-5328 at $25–$40 each: an estimate from the government catalog price and what SECO has charged for similar parts. It is not a quote — request one for your price, usually answered the same business day. Quote lines carry a $50 minimum.

What part numbers cross-reference to NSN 6240-00-132-5328?
Part numbers that cross-reference this NSN include 4570, W-L-62, MS28926-4570. It is also referenced by older, superseded or advisory numbers: 72-5040, 735251, 10390827. SECO can quote against any of them.