Home · NSN 01-545-3501
NSN 01-545-3501 — Circuit Breaker
NIIN 01-545-3501 · unit of issue EA · AAC Z (insurance item) · source of supply SMS
NSN 01-545-3501 is the national stock number for a circuit breaker. It cross-references to 4 manufacturer part numbers from 2 CAGE codes, including Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Northrop Grumman Systems Corporation; the primary is 4801724 IT/POSIT NO 19. The unit of issue is EA and the FLIS list price is $196.00.
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.
4
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 |
|---|---|---|---|---|
| M55629/21LNLN | 81349 | Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M | 2 · Item ident. reference | 2 · Fully interchangeable |
| MIL-PRF-55629/21 | 81349 | Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M | 4 | 1 · Not fully interchangeable |
| 4801724 IT/POSIT NO 19 | 03956 | Northrop Grumman Systems Corporation | 5 · Secondary reference | 1 · Not fully interchangeable |
| PL 4801440-1 IT/POSIT NO 76 | 03956 | Northrop Grumman Systems Corporation | 5 · Secondary reference | 1 · Not fully interchangeable |
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 4801724 IT/POSIT NO 19.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $196.00
- Unit of issue
- EA
- Acquisition advice
- Z — Insurance item
- Source of supply
- SMS
- Effective
- Oct 1, 2025
Item characteristics
- End Item Identification
- WORKSTATION, GAS TURBINE 4801440-1
- Part Name Assigned By Controlling Agency
- CIRCUIT BREAKER, TOGGLE, PANEL
- Special Features
- 2 POLE TRIP-FREE
Related stock numbers
Other NSNs filed under the same part numbers.
- 01-226-5636 · Circuit Breaker
- 01-245-2276 · Circuit Breaker
- 01-264-7809 · Circuit Breaker
- 01-264-7810 · Circuit Breaker
- 01-274-0277 · Circuit Breaker
- 01-275-4555 · Circuit Breaker
- 01-295-0612 · Circuit Breaker
- 01-303-7504 · Circuit Breaker
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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