Acquisition method (AMC)
1
FSC 6635 × TENSIOMETER
TENSIOMETER
6635-01-591-3752 FSC 6635
NSN 6635-01-591-3752 (also written 6635015913752; NIIN 01-591-3752) is a tensiometer in Federal Supply Class 6635, Physical Properties Testing and Inspection Equipment. 5 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Nov 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)
Z
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, 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 |
|---|---|
| SPECIAL FEATURES FEAT | MEASUREMENT RANGE: 10HZ TO 1000HZ; SIZE: 160MM H X 26MM D X 59MM W |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | GATES 507C SONIC TENSION METER |
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 |
|---|---|---|
| 193723831 | FAQ15 | SAFRAN ELECTRONICS & DEFENSE |
| 507C | 47WU2 | GATES CORP |
| 550C | 0J3D2 | MOTION INDUSTRIES |
| 550C | 24161 | GATES CORPORATION |
| 74200508 | 47WU2 | GATES CORP |
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
$1,379.90
Purchases
1
Total spend
$6,900
Nov 4, 2026
Last purchased
2 · 2.0/yr
Purchase records
$13,799
Total demand
$1,379.90
Latest unit price
Purchase history
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 |
|---|---|---|---|---|
| Nov 4, 2026 | SPE4A127V0378 ↗ | — | — | $6,900 |
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
CAGE 3DHZ7
last award Nov 2026
GATES CORP
no award yet
no awards on record
Listed source GATES CORPORATION
no award yet
no awards on record
Listed source MOTION INDUSTRIES
no award yet
no awards on record
Listed source SAFRAN ELECTRONICS & DEFENSE
no award yet
no awards on record
Listed source CAGE 3DHZ7 won the only award on record. CAGE 3DHZ7 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A7-26-T-744E | Sep 16, 2026 | Sep 23, 2026 | 5 | 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: 2026-11-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "TENSIOMETER." nsnexplorer.com, https://nsnexplorer.com/nsn/6635-01-591-3752/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/6635-01-591-3752/