Acquisition method (AMC)
3
FSC 5920 × FUSE,CARTRIDGE
FUSE,CARTRIDGE
5920-01-512-6312 FSC 5920
NSN 5920-01-512-6312 (also written 5920015126312; NIIN 01-512-6312) is a fuse, cartridge in Federal Supply Class 5920, Fuses, Arrestors, Absorbers, and Protectors. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Aug 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
Z
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC Z: a commercial, nondevelopmental or off-the-shelf item. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| BODY STYLE AAQL | — |
| OVERALL LENGTH ABHP | INCHES NOMINAL 1.500 |
| OVERALL DIAMETER ADAV | INCHES NOMINAL 0.406 |
| CONTINUOUS CURRENT RATING IN AMPS AEBJ | 0.500 |
| MAXIMUM VOLTAGE RATING IN VOLTS AFXE | AC 250.0 |
| CIRCUIT OVER-CURRENT INTERRUPTION TYPE AFXF | TIME DELAY |
| INTERRUPTION INDICATOR METHOD AFXH | OPAQUE BODY |
| END ITEM IDENTIFICATION AGAV | PANEL, CONTROL 440 VAC 60HZ 3PH NEMA 4X SSTL WP |
| FEATURES PROVIDED CBBL | NONRENEWABLE FUSIBLE ELEMENT |
| SPECIAL FEATURES FEAT | MIDGET FUSE; MFG FORMAT IS FLM 1/2 |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 593-7556845,PC50 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| FLM.500 | 75915 | LITTELFUSE, INC. |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
—
Purchases
0
Total spend
—
Aug 27, 2026
Last purchased
1 · 1.0/yr
Purchase records
$1,356
Total demand
$1,356
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Aug 27, 2026 | SPE7M126D60XE/SPE7M526F2370 ↗ | III WILLIAMS LLC | — | $1,356 |
Demand history
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
III WILLIAMS LLC
last award Aug 2026
LITTELFUSE, INC.
no award yet
no awards on record
Listed source NAVAL SEA SYSTEMS COMMAND
no award yet
no awards on record
Listed source III WILLIAMS LLC won the only award on record. III WILLIAMS LLC won without being a listed source.
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 28, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-28.
- Full methodology →
Cite this page
Citation
NSN Explorer. "FUSE,CARTRIDGE." nsnexplorer.com, https://nsnexplorer.com/nsn/5920-01-512-6312/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5920-01-512-6312/