Acquisition method (AMC)
1
FSC 6850 × SEALER,CHEMICAL
SEALER,CHEMICAL
6850-00-145-0372 FSC 6850
NSN 6850-00-145-0372 (also written 6850001450372; NIIN 00-145-0372) is a sealer, chemical in Federal Supply Class 6850, Miscellaneous Chemical Specialties. 8 manufacturer part numbers from 5 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)
P
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC P: the government does not own the rights to the data needed for more sources. 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 |
|---|---|
| SUPPLEMENTARY FEATURES SUPP | 6 OUNCE CARTRIDGE |
| SPECIAL FEATURES FEAT | 2 HOUR WORKING TIME; COLOR: RED; PHYSICAL FORM: PASTE; MATERIAL: SILICONE; RATED DRYING TIME: 3.00 HOURS NOMINAL; SPECIFIC USAGE: FOR USE AS THERMAL BARRIER, INSULATIVE COATING AND PRESSURIZATION SEALANT FOR MODERATE HEAT FLUX ENVIRONMENTS; SEPERATE CATALYST; QUANTITY WITHIN EACH UNIT PACKAGE: 6.00 OUNCES; |
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 |
|---|---|---|
| 90-006-2 | 71984 | DOW SILICONES CORPORATION |
| 90-006-2 60Z | 71984 | DOW SILICONES CORPORATION |
| CATALYST 9811/RTV88 | 01139 | MOMENTIVE PERFORMANCE MATERIALS INC. |
| CS 3802 B-2 | 14439 | THE FLAMEMASTER CORPORATION |
| EC1137 | Z0040 | 3M AUSTRALIA PTY LTD |
| EC1137 | Z0992 | AUSTRALIAN TIMKEN PTY LTD |
| RTV88/CATALYST 9811 | 01139 | MOMENTIVE PERFORMANCE MATERIALS INC. |
| RTV90/CATALYST 9811 | 01139 | MOMENTIVE PERFORMANCE MATERIALS 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
—
Oct 15, 2026
Last purchased
7 · 7.0/yr
Purchase records
$4,728
Total demand
$619.50
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 21, 2026 | SPE4AX16D9010/SPE4A626FDFZ4 ↗ | ASRC FEDERAL FACILITIES LOGISTICS, LLC | — | $368.00 |
| Sep 22, 2026 | SPE4AX16D9010/SPE4A626FZV0B ↗ | ASRC FEDERAL FACILITIES LOGISTICS, LLC | — | $220.80 |
| Sep 29, 2026 | SPE4AX16D9010/SPE4A626FDBYK ↗ | ASRC FEDERAL FACILITIES LOGISTICS, LLC | — | $1,472 |
| Sep 29, 2026 | SPE4AX16D9010/SPE4A626FDCUB ↗ | ASRC FEDERAL FACILITIES LOGISTICS, LLC | — | $588.80 |
| Oct 2, 2026 | SPE4AX16D9010/SPE4A627FA23Y ↗ | ASRC FEDERAL FACILITIES LOGISTICS, LLC | — | $294.40 |
| Oct 14, 2026 | SPE4AX26D9000/SPE4A627FA0G9 ↗ | ASRC FEDERAL FACILITIES LOGISTICS, LLC | — | $1,164 |
| Oct 15, 2026 | SPE4AX26D9000/SPE4A627FA1W2 ↗ | ASRC FEDERAL FACILITIES LOGISTICS, LLC | — | $619.50 |
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
ASRC FEDERAL FACILITIES LOGISTICS, LLC
last award Oct 2026
3M AUSTRALIA PTY LTD
no award yet
no awards on record
Listed source AUSTRALIAN TIMKEN PTY LTD
no award yet
no awards on record
Listed source DOW SILICONES CORPORATION
no award yet
no awards on record
Listed source MOMENTIVE PERFORMANCE MATERIALS INC.
no award yet
no awards on record
Listed source THE FLAMEMASTER CORPORATION
no award yet
no awards on record
Listed source ASRC FEDERAL FACILITIES LOGISTICS, LLC won 7 of the last 7 awards. ASRC FEDERAL FACILITIES LOGISTICS, 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 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-16.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SEALER,CHEMICAL." nsnexplorer.com, https://nsnexplorer.com/nsn/6850-00-145-0372/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/6850-00-145-0372/