← NSN Search
WASHER,KEY
5310-01-605-3163NIIN 016053163USAEA · activeDEMIL ASOS SMSCatalog $2,780
FSC5310Nuts and Washers
Suppliers
1
DIBBS awards
10
Total value
$48,801
Last award
Jul 29, 2026
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$1,666.64
Weighted average
$1,478.81
Weighted by quantity
Observed range
$1,027–$2,770
Coverage
10 awards
Oct 22, 2015 – Jul 29, 2026
Average: $1,666.64 · Weighted avg: $1,478.81 · Range: $1,027.00–$2,770.00 · Based on 10 awards, Oct 22, 2015–Jul 29, 2026.
Unit cost by award date · 10 priced lines
Oct 22, 2015Jul 29, 2026
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
10 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| Jul 29, 2026 | 90099NORTHROP GRUMMAN SYSTEMS CORPORATIONSUNNYVALE, CASAM | 2 × $1,557.44 | $3,115 | SPE4A626F226P |
| Sep 10, 2025 | 90099NORTHROP GRUMMAN SYSTEMS CORPORATIONSUNNYVALE, CASAM | 10 × $1,144.00 | $11,440 | SPE4A625F399W |
| Aug 26, 2024 | 90099NORTHROP GRUMMAN SYSTEMS CORPORATIONSUNNYVALE, CASAM | 3 × $2,770.00 | $8,310 | SPE4A524F170P |
| May 10, 2024 | 90099NORTHROP GRUMMAN SYSTEMS CORPORATIONSUNNYVALE, CASAM | 5 × $1,526.00 | $7,630 | SPE4A524F9664 |
| Nov 17, 2023 | 90099NORTHROP GRUMMAN SYSTEMS CORPORATIONSUNNYVALE, CASAM | 1 × $2,159.00 | $2,159 | SPE4A624F3320P00001 |
| May 9, 2023 | 90099NORTHROP GRUMMAN SYSTEMS CORPORATIONSUNNYVALE, CASAM | 3 × $1,703.00 | $5,109 | SPE4A523F8192P00001 |
| Aug 12, 2021 | 90099NORTHROP GRUMMAN SYSTEMS CORPORATIONSUNNYVALE, CASAM | 1 × $1,619.00 | $1,619 | SPE4A621F396E |
| Sep 13, 2019 | 90099NORTHROP GRUMMAN SYSTEMS CORPORATIONSUNNYVALE, CASAM | 4 × $1,027.00 | $4,108 | SPE4A519F11Z5P00002 |
| Mar 21, 2019 | 90099NORTHROP GRUMMAN SYSTEMS CORPORATIONSUNNYVALE, CASAM | 3 × $1,075.00 | $3,225 | SPE4A519F386HP00001 |
| Oct 22, 2015 | 90099NORTHROP GRUMMAN SYSTEMS CORPORATIONSUNNYVALE, CASAM | 1 × $2,086.00 | $2,086 | SPM4A111G000600CV |
Manufacturers who have won this NSN
Distinct CAGEs with a confirmed DIBBS award line for this part — each opens the manufacturer page.
90099NORTHROP GRUMMAN SYSTEMS CORPORATIONSUNNYVALE, CASAM
Also MCRL-listed · PN 5D86875-001, PL7517E65FIND9
Open buys
SPE4A626T32AP
DIBBS · quotes by Sep 25, 2026 · UNRESTRICTED