Home · FSC 6240 Electric Lamps · NSN 6240-01-262-0147

NSN 6240-01-262-0147 — Lamp,Incandescent

NIIN 01-262-0147 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

Buying rhythm

from 19 government buys since 2017

The government has bought this item about every 4 months (loose, gaps vary ±91%). Last buy Sep 22, 2026. The gaps are too uneven to put a window on the next one.

How well this works: for loose items, "next buy about one typical gap after the last, give or take 136 days" caught the actual next buy 37% of the time across 34,631 past buys, against 24% for a fixed "one year later" guess. A rhythm, not a schedule: DLA buys when stock and demand say so. Every item due for a buy now.

NSN 6240-01-262-0147 is the national stock number for a lamp,incandescent in federal supply class 6240 (Electric Lamps). It cross-references to 9 manufacturer part numbers from 6 CAGE codes, including Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Grimes Aerospace Company, Micro Lamps Inc.; the primary is 60-4422-1. The unit of issue is EA and the FLIS list price is $61.38.

The U.S. government has bought this item 19 times on record, 4 of them in the last 24 months, most recently on September 22, 2026 for $33,700 from Wamco, Inc.. The median unit price paid over 36 months is $44.00. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

9

part numbers from 6 CAGEs

0

open solicitations, all agencies

4

government buys in 24 months · median $44.00

0

sellers with confirmed stock

Watch NSN 6240-01-262-0147: an email the morning the government solicits or buys it, or an AD names it. Free.
Know someone who should see this?

Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part numberCAGEManufacturerReferenceVariation
M6363/2-181349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M2 · Item ident. reference2 · Fully interchangeable
MIL-L-6363/281349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M41 · Not fully interchangeable
60-4422-172914Grimes Aerospace Company5 · Secondary reference1 · Not fully interchangeable
60072914Grimes Aerospace Company5 · Secondary reference9 · Reference only
M6363/2-161951Micro Lamps Inc.5 · Secondary reference9 · Reference only
MS25309-60D96906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
WL-60058774Wamco, Inc.5 · Secondary reference1 · Not fully interchangeable
6240PL06370169009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
6240PL16356359009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
MS25309-60096906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-MC1 · Not fully interchangeable

Government demand

Nothing open right now. Last government buy Sep 22, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Sep 22, 2026Wamco, Inc. 58774$33,700DlaSPE4A626V384E » Award/Basic Package View
Jun 3, 2026Wamco, Inc. 587742,910$50.00DlaSPE4A626V177X
Jan 28, 2026Wamco, Inc. 587742,624$50.00DlaSPE4A626PD886
Oct 16, 2024Wamco, Inc. 58774737$44.00DlaSPE4A625V0916
May 20, 2024Wamco, Inc. 587741,972$44.00DlaSPE4A624PP808
Nov 13, 2023Wamco, Inc. 58774608$36.00DlaSPE4A624P4501
Jun 30, 2023Wamco, Inc. 587741,194$36.00DlaSPE4A623PS933
Sep 20, 2022Wamco, Inc. 587742,000$31.00DlaSPE4A622PY205
Aug 21, 2020Wamco, Inc. 58774700$13.65DlaSPE4A620F264Q
Dec 12, 2019Wamco, Inc. 58774700$13.65DlaSPE4A620F4349
Sep 13, 2019Wamco, Inc. 58774700$13.25DlaSPE4A619F591W
May 22, 2019Wamco, Inc. 58774700$13.25DlaSPE4A619F349P
Mar 18, 2019Wamco, Inc. 58774700$13.25DlaSPE4A619F138L
Nov 19, 2018Wamco, Inc. 58774700$13.25DlaSPE4A619F4548
Sep 17, 2018Wamco, Inc. 58774700$12.50DlaSPE4A618F713X
May 22, 2018Wamco, Inc. 58774838$12.50DlaSPE4A618F291T
Mar 20, 2018Wamco, Inc. 58774700$12.50DlaSPE4A618F085G
Oct 5, 2017Wamco, Inc. 58774913$12.50DlaSPE4A018F0060
Jul 19, 2017Wamco, Inc. 58774764$12.50DlaSPE4A615D78330028

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 19 buys on record in total.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 60-4422-1.

Request 60-4422-1

No account needed. Goes to the sellers who carry this number or its family.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price
$61.38
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Overall Length
INCHES MINIMUM 2.311 AND INCHES MAXIMUM 2.504
Filament Designation
C-2R
Light Output Rating
SINGLE RATING BEAM CANDLEPOWER NOMINAL 180.000
Average Life Rating In Hours
300.0
Filament Heavy Duty Service Rating
ROUGH SERVICE
Emitted Light Characteristic
COLORLESS
Light Center Length
INCHES NOMINAL 1.250
Voltage Rating
VOLTS NOMINAL 6.200
Wattage Rating
WATTS 28.000
Bulb Designator
GG-10
Bulb Light Transmission Characteristic
TRANSPARENT
Light Intensity Distribution Feature
REFLECTIVE BOWL
Current Rating For Which Designed
AMPERES MAXIMUM 4.560
Rated Average Life
HOURS
Special Features
UNIQUE MILITARY APPLICATION; 140 DEG C,285 DEG F CONTINUOUS OPERATING TEMP RATING; SHOCK RATING FOR GRAVITY RATED AT 135; RANDOM VIBRATION,HUMIDITY,AND SALT SPRAY RESISTANT

Related stock numbers

Other NSNs filed under the same part numbers.

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.

Get the daily Market Pulse

New DLA RFQs, SAM.gov notices, yesterday's awards and FAA directives, weekday mornings. Free, one click to leave.