Acquisition method (AMC)
1
FSC 5985 × ATTENUATOR,FIXED
ATTENUATOR,FIXED
5985-01-145-4673 FSC 5985
NSN 5985-01-145-4673 (also written 5985011454673; NIIN 01-145-4673) is an attenuator, fixed in Federal Supply Class 5985, Antennas, Waveguides, and Related Equipment. 8 manufacturer part numbers from 6 suppliers are on record. It was last purchased in Oct 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)
T
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC T: handled under qualified products list procedures. 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 |
|---|---|
| APPLICATION DESIGN AAFS | TRANSMISSION LINE |
| BODY STYLE AAQL | — |
| OVERALL LENGTH ABHP | INCHES MAXIMUM 1.240 |
| OVERALL DIAMETER ADAV | INCHES MINIMUM 0.350 AND INCHES MAXIMUM 0.385 |
| OPERATING TEMP RANGE AFGA | CELSIUS -65.0 TO 105.0 |
| VOLTAGE STANDING WAVE RATIO AHTW | 1.15 AND 1.20 AND 1.25 AND 1.35 |
| INPUT IMPEDANCE RATING IN OHMS AHTY | 50.0 |
| OUTPUT IMPEDANCE RATING IN OHMS AHTZ | 50.0 |
| COAXIAL CONNECTOR SERIES DESIGNATION AHUC | SMA |
| POWER RATING AJDB | WATTS AVERAGE 2.0 AND KILOWATTS PEAK 0.5 |
| RF SIGNAL ATTENUATION IN DECIBELS AJDK | 3.0 |
| 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 IN DECIBELS ASYN | -0.30 TO 0.30 |
| CONNECTION TYPE PER FUNCTION ASZN | FEMALE INPUT AND MALE OUTPUT |
| MOUNTING METHOD AXGY | CONNECTOR |
| TERMINAL TYPE AND QUANTITY BBHS | CONNECTOR 2 |
| FREQUENCY RANGE BNGR | HERTZ MINIMUM 0.000 AND GIGAHERTZ MAXIMUM 18.000 |
| SPECIAL FEATURES FEAT | SUFFIX S ON PART NUMBER REQUIRES SCREENING |
| TEST DATA DOCUMENT TEST | SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). 81349--IL-DTL-3933 |
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 |
|---|---|---|
| 2388539-1 | 49671 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV LOCKHEED MARTIN |
| 263-3 | 80131 | ELECTRONIC INDUSTRIES ASSOCIATION |
| 4779-3.0 | 99899 | NARDA HOLDINGS, INC. DBA NARDA-MITEQ |
| 5985PL1293703 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 610203-003 | 12436 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. DIV BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATION INC |
| M3933/16-01S | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-A-3933/16 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-DTL-3933/16 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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
—
Oct 22, 2026
Last purchased
2 · 2.0/yr
Purchase records
$5,409
Total demand
$3,719
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 |
|---|---|---|---|---|
| Sep 10, 2026 | SPE7M526D61QB/SPE7M526F2598 ↗ | CINCH CONNECTIVITY SOLUTIONS INC | — | $1,690 |
| Oct 22, 2026 | SPE7M526D61QB/SPE7M527F0320 ↗ | CINCH CONNECTIVITY SOLUTIONS INC | — | $3,719 |
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
CINCH CONNECTIVITY SOLUTIONS INC
last award Oct 2026
BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. DIV BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATION INC
no award yet
no awards on record
Listed source ELECTRONIC INDUSTRIES ASSOCIATION
no award yet
no awards on record
Listed source JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV LOCKHEED MARTIN
no award yet
no awards on record
Listed source MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source NARDA HOLDINGS, INC. DBA NARDA-MITEQ
no award yet
no awards on record
Listed source CINCH CONNECTIVITY SOLUTIONS INC won 2 of the last 2 awards. CINCH CONNECTIVITY SOLUTIONS INC 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 23, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-23.
- Full methodology →
Cite this page
Citation
NSN Explorer. "ATTENUATOR,FIXED." nsnexplorer.com, https://nsnexplorer.com/nsn/5985-01-145-4673/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5985-01-145-4673/