INSERT,SCREW THREAD
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$2.50
Weighted average
$2.87
Weighted by quantity
Observed range
$1.71–$3.28
Coverage
2 awards
May 20, 1999 – Sep 25, 2009
Average: $2.50 · Weighted avg: $2.87 · Range: $1.71–$3.28 · Based on 2 awards, May 20, 1999–Sep 25, 2009.
Trend chart needs at least 4 priced awards in this window (2 available).
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
2 distinct award lines
Manufacturers who have won this NSN
Distinct CAGEs with a confirmed DIBBS award line for this part — each opens the manufacturer page.
Approved manufacturers
Qualified to supply per MCRL — no confirmed DIBBS award on record for this NSN. Each CAGE opens the manufacturer page.
PN MS51830A104L
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| FEATURES PROVIDED | INDIVIDUALLY KEYED |
| FULL INTERNAL THREAD LENGTH | INCHES MINIMUM 0.205 AND INCHES MAXIMUM 0.235 |
| INSERT SIZE | 0.250-28 UNF CL-2A |
| LENGTH | INCHES MINIMUM 0.205 AND INCHES MAXIMUM 0.235 |
| MATERIAL | OVERALL STEEL COMP 4140 |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-5626 |
| SURFACE TREATMENT | OVERALL CADMIUM AND CHROMATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TYE 2,CLASS 3 |
Open buys
DIBBS · quotes by Sep 30, 2026 · UNRESTRICTED