Home · NSN 01-549-3146
NSN 01-549-3146 — Light,Indicator
NIIN 01-549-3146 · unit of issue EA · AAC Z (insurance item) · source of supply SMS
NSN 01-549-3146 is the national stock number for a light,indicator. It cross-references to 3 manufacturer part numbers from 2 CAGE codes, including Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M, Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M; the primary is MIL-DTL-7961. The unit of issue is EA and the FLIS list price is $67.48.
No government purchase of this stock number is on our record yet. 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.
3
part numbers from 2 CAGEs
0
open solicitations, all agencies
0
government buys in 24 months
0
sellers with confirmed stock
Cross-references
Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.
| Part number | CAGE | Manufacturer | Reference | Variation |
|---|---|---|---|---|
| MS25331-2-313S | 96906 | Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M | 2 · Item ident. reference | 2 · Fully interchangeable |
| MIL-DTL-7961 | 81349 | Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M | 4 | 1 · Not fully interchangeable |
| MS25331 | 96906 | Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M | 5 · Secondary reference | 9 · Reference only |
Government demand
Nothing open right now. Watch this NSN and we will email you when it is solicited.
What the government paid
No government purchase on record for this NSN.
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.
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 MIL-DTL-7961.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $67.48
- Unit of issue
- EA
- Acquisition advice
- Z — Insurance item
- Source of supply
- SMS
- Effective
- Oct 1, 2026
Item characteristics
- Hazardous Locations/Environmental Protection
- DUSTTIGHT AND HUMIDITY RESISTANT AND SALT SPRAY RESISTANT
- Overall Length
- INCHES MAXIMUM 2.250
- Overall Diameter
- INCHES MAXIMUM 0.750
- Lamp Base Type Accommodated
- MINIATURE BAYONET
- Lamp Bulb Size Designator
- T-3 1/4
- Lens Quantity
- 1
- Lens Color
- SINGLE LIGHT FIRST POSITION HORIZONTAL RED
- Panel Accommodation Hole Diameter
- INCHES MINIMUM 0.609 AND INCHES MAXIMUM 0.625
- Lamp Industry Number
- 313
- Mounting Method
- LENS SCREW IN
- Mounting Method
- LOCATION NOT OTHERWISE SPECIFIED PANEL
- Panel Thickness For Which Designed
- INCHES MAXIMUM 0.375
- Features Provided
- BLACKOUT DEGREE, PARTIAL AND DIMMING DEVICE AND PRESS TO TEST
- Lamp Type Accommodated And Quantity
- INCANDESCENT 1
- Lens Type
- SINGLE LIGHT FIRST POSITION HORIZONTAL FLAT, KNURLED, EXTERNAL THREAD
- Lens Light Transmission Characteristic
- SINGLE LIGHT FIRST POSITION HORIZONTAL TRANSPARENT
- Transmitted Light Color
- SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A RED
- Lens Back Surface Condition
- SINGLE LIGHT FIRST POSITION HORIZONTAL SMOOTH
- Lens Face Surface Condition
- SINGLE LIGHT FIRST POSITION HORIZONTAL SMOOTH
- Special Features
- DIM ARROW SYMBOL CW; PRESS TO TEST ENGRAVED ON HOLDER; THE DIFFERENCE BETWEEN P/N MS25331-2-313 AND P/N MS25331-2-313S IS THAT P/N MS25331-2-313S HAS A MINIMUM BULB LENGTH OF 1.080 INCHES.
- Material
- BODY ALUMINUM AND ALUMINUM ALLOY
- Surface Treatment
- BODY ANODIZE
- Furnished Items And Quantity
- HEXAGON NUT 2 AND LOCK WASHER 1
- Terminal Type And Quantity
- SOLDER LUG 3
Related stock numbers
Other NSNs filed under the same part numbers.
- 00-284-0289 · Light,Indicator
- 00-295-0386 · Light,Indicator
- 00-299-4104 · Light,Indicator
- 00-299-6509 · Light,Indicator
- 00-519-0448 · Light,Indicator
- 00-538-8770 · Light,Indicator
- 00-542-6393 · Light,Indicator
- 00-553-0879 · Light,Indicator
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.
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