Acquisition method (AMC)
1
FSC 5985 × ATTENUATOR,FIXED
ATTENUATOR,FIXED
5985-00-454-6924 FSC 5985
NSN 5985-00-454-6924 (also written 5985004546924; NIIN 00-454-6924) is an attenuator, fixed in Federal Supply Class 5985, Antennas, Waveguides, and Related Equipment. 28 manufacturer part numbers from 19 suppliers are on record. It was last purchased in Sep 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 |
|---|---|
| TERMINAL TYPE AND QUANTITY BBHS | CONNECTOR 2 |
| MOUNTING METHOD AXGY | CONNECTOR |
| BODY STYLE AAQL | — |
| UNPACKAGED UNIT WEIGHT CTJS | OUNCES MAXIMUM 2.600 |
| VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE AKNK | GIGAHERTZ 0.0 TO 4.0 AND GIGAHERTZ 4.0 TO 8.0 AND GIGAHERTZ 8.0 TO 12.4 AND GIGAHERTZ 12.4 TO 18.0 |
| ATTENUATION ACCURACY REFERENCE FREQUENCY ASYE | GIGAHERTZ 18.0 |
| VOLTAGE STANDING WAVE RATIO AHTW | 1.15 AND 1.20 AND 1.25 AND 1.40 |
| POWER RATING AJDB | WATTS AVERAGE 5.0 AND KILOWATTS PEAK 1.0 |
| FREQUENCY RANGE BNGR | HERTZ MINIMUM 0.000 AND GIGAHERTZ MAXIMUM 18.000 |
| RF SIGNAL ATTENUATION IN DECIBELS AJDK | 20.0 |
| OVERALL DIAMETER ADAV | INCHES MAXIMUM 0.840 |
| MATERIAL MATT | BODY STEEL CORROSION RESISTING |
| PRECIOUS MATERIAL AND LOCATION PMLC | GOLD CONTACT SURFACES |
| PRECIOUS MATERIAL PRMT | GOLD |
| SURFACE TREATMENT SFTT | BODY PASSIVATE |
| APPLICATION DESIGN AAFS | TRANSMISSION LINE |
| OPERATING TEMP RANGE AFGA | CELSIUS -55.0 TO 125.0 |
| FSC APPLICATION DATA ZZZV | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| ATTENUATION ACCURACY IN DECIBELS ASYN | -0.50 TO 0.50 |
| CONNECTION TYPE PER FUNCTION ASZN | FEMALE INPUT AND MALE OUTPUT |
| OVERALL LENGTH ABHP | INCHES MAXIMUM 2.680 |
| COAXIAL CONNECTOR SERIES DESIGNATION AHUC | N |
| INPUT IMPEDANCE RATING IN OHMS AHTY | 50.0 |
| OUTPUT IMPEDANCE RATING IN OHMS AHTZ | 50.0 |
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 |
|---|---|---|
| 18N-20-436 | 64671 | SPECTRUM CONTROL, INC. |
| 2-20 | 93459 | SPECTRUM CONTROL INC |
| 2-20 | C1834 | KONTRON EUROPE GMBH |
| 2-20 | F9540 | FRANCE AEROSPACE SARL |
| 2-20N | 93459 | SPECTRUM CONTROL INC |
| 50HF-020-N | 61162 | JFW INDUSTRIES INCORPORATED DBA JFW INDUSTRIES INC |
| 50MP20-944 | 52750 | ALAN INDUSTRIES INC |
| 5729-20 | 93459 | SPECTRUM CONTROL INC |
| 5985PL1628511 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 8491B0PT20 | 1LQK8 | KEYSIGHT TECHNOLOGIES, INC. |
| 8491B0PT20 | 28480 | HEWLETT-PACKARD COMPANY DBA HP |
| 8491B0PT20 | 7ZXR5 | KEYSIGHT TECHNOLOGIES INC |
| 8491B20 | 28480 | HEWLETT-PACKARD COMPANY DBA HP |
| 8491B20DB | 1LQK8 | KEYSIGHT TECHNOLOGIES, INC. |
| 8491B20DB | 28480 | HEWLETT-PACKARD COMPANY DBA HP |
| 8491B20DB | 7ZXR5 | KEYSIGHT TECHNOLOGIES INC |
| 91422295 | D2416 | THALES DEUTSCHLAND GMBH |
| 91422295 | F6481 | THALES SA |
| 91422295 | F8224 | THALES LAS FRANCE SAS |
| 93459-2-20 | 93459 | SPECTRUM CONTROL INC |
| A-3242 | 12598 | RLC ELECTRONICS, INC |
| ATT-0389-20-000-02 | 34078 | CINCH CONNECTIVITY SOLUTIONS INC |
| ATT-0389-20-NNN-02 | 34078 | CINCH CONNECTIVITY SOLUTIONS INC |
| ES8133-04 | 20418 | DRS SUSTAINMENT SYSTEMS, INC. |
| GO03975 | K0426 | DM SYSTEMS GROUP LIMITED |
| MDC91036-20 | 52335 | DAL-TECH DEVICES, INC. DBA DAL-TECH DEVICES INC DIV DAL-TEC DEVICES, INC |
| VA-07-1665 | K0668 | LEONARDO UK LTD |
| VA-07-1665-001 | K0668 | LEONARDO UK LTD |
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
$133.00
Purchases
1
Total spend
$1,330
Sep 23, 2026
Last purchased
2 · 2.0/yr
Purchase records
$2,660
Total demand
$133.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 23, 2026 | 10 | $133.00 | $1,330 | RLC ELECTRONICS, INC (12598) | Unknown | Source ↗ |
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 |
|---|---|---|---|---|
| Sep 23, 2026 | SPE7M126V152K ↗ | RLC ELECTRONICS, INC | — | $1,330 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
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
RLC ELECTRONICS, INC
last award Sep 2026
ALAN INDUSTRIES INC
no award yet
no awards on record
Listed source CINCH CONNECTIVITY SOLUTIONS INC
no award yet
no awards on record
Listed source DAL-TECH DEVICES, INC. DBA DAL-TECH DEVICES INC DIV DAL-TEC DEVICES, INC
no award yet
no awards on record
Listed source DM SYSTEMS GROUP LIMITED
no award yet
no awards on record
Listed source DRS SUSTAINMENT SYSTEMS, INC.
no award yet
no awards on record
Listed source FRANCE AEROSPACE SARL
no award yet
no awards on record
Listed source HEWLETT-PACKARD COMPANY DBA HP
no award yet
no awards on record
Listed source RLC ELECTRONICS, INC won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M5-26-T-384L | Aug 7, 2026 | Aug 17, 2026 | 10 | Expired | View at DIBBS → |
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 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "ATTENUATOR,FIXED." nsnexplorer.com, https://nsnexplorer.com/nsn/5985-00-454-6924/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5985-00-454-6924/